) (I sometimes use ST4 as shown in my screen-shot. Advanced ASCOM Control Connection Using EQASCOM/EQMOD (With Special EQDirect Cable) Method. If ASCOM Pulse guide is works,it seems camera hardware and guide cable have no problem. ASCOM pulse guide settings For guiding through the regular control port of the mount, the guiding signal uses the same cabling as the signals used for slewing and GOTO's. You can also train PulseGuide to track objects moving relative to the stars, such as asteroids, comets, and the moon. The purpose of this project is to connect a telescope to a computer through the mount guide port (ST-4 port) using an arduino in order to cheaply add GOTO and autoguiding capabilities. ST4 Cable or ASCOM Pulse Guiding? As you may be aware, there are two typical methods of sending guide corrections to the mount. ASCOM Pulse Guiding: Alternativ kann man auch statt der Verbindung per ST-4, die Montierung direkt mit dem Computer per serieller Schnittstelle und ASCOM/EQMOD verbinden. EQMOD VS-PEC is designed to work alongside pulse guiding and can actually improve guiding. Using celestron ascom driver. Ascom Unite provides supporting application features and options from staff assignment to team dispatching to help solve these everyday challenges. So what I'm uncertain about is whether the LX200 Classic actually responds to pulse guiding as provided by PHD2. DirectGuide is a guiding mode in TheSky for the Paramount, and it is accessible via the Bisque-supplied ASCOM driver for TheSky as a setup function in the TheSky Driver's settings. We are able to connect SiTech to Maxim DL 6 using the Observatory Tab in Maxim DL. If you are close to the meridian/CE junction, you can move the guide star from the center of it’s bookmark, to the edge of the pink circle, and that should. Mission-critical communication addresses the essential elements of keeping patients and caregivers connected, and staff coordinated with other team members. If your mount or driver cannot provide relative corrections then my advise would be that. (This can be done on the Sky-Watcher HEQ5 as well) PHD Guiding with the Sky-Watcher EQ6-R A new telescope mount presents an opportunity to compare guiding performance. I think if what the video says is true for ascom as well, then if I'm pulse guiding I should give a much longer calibration time to move the star more pixels. ASCOM Pulse Guiding. This architecture applies to both Windows/COM and cross-platform Alpaca technologies. (If you are using ASCOM Pulse-Guiding, make that selection in the Mount box. Despite actually having a Ph. Using celestron ascom driver. Re: Auto-guiding: ST-4 vs pulse guiding and other technical guiding questions I don't mind looking funny working with the tools I have got and no EE background. The guide program can tell the mount how much to guide, instead of a fixed guide pulse. Equally the implementation of ASCOM Pulse guiding is driver dependent and there may be differences in the methods of implementation between different vendors. This telescope control system has been installed on scopes as small as 3 inches, to as large as 41 inches! It connects to 2 servo motors with integral encoders, and 2 telescope encoders. Known issue: ASCOM pulse guiding not working with MC firmware 6. • Use guide exposure times in the 2-4 sec range if possible. It combines home security with automation features that let you manage, monitor and modify your home from almost anywhere. You need to pick one. The Sidereal Technology Dual Servo Telescope Controller is economical, very small, and packed with many features. • Use ASCOM pulse-guiding instead of ST-4 guiding if mount supports it • Get the benefits of one less cable and better logging/diagnostics • If you do use ST-4 guiding, use ASCOM for the PHD2 ‘aux mount’ connection. they are simple to use. In order for Guiding and PEC to operate together the guiding rate corrections must be made as relative corrections to the PEC tracking rate rather than as absolute rate overrides. For guiding through the regular control port of the mount, the guiding signal uses the same cabling as the signals used for slewing and GOTO's. PHD stops guiding when a pulseguide command is sent. Guiding through the ASCOM Gemini-2 Driver provides many advantages: The guiding is Synchronous - which means two-way, the Gemini-2 will acknowledge the guiding commands. Other than ST4 type of autoguiding, EQMOD also provides the “PulseGuide” Method where the correction commands are fed directly through ASCOM. One option is to have PHD send ASCOM pulse guide commands to EQASCOM which in turn will apply the necessary corrections using the serial link. Once you have connected the mount and before you calibrate or guide in PHD2, update your EQASCOM settings. It is not clear to me if the driver should behave synchronously (should not return until after the guide pulse has finished) or asynchronously. DriverAccess Assembly: ASCOM. I think if what the video says is true for ascom as well, then if I'm pulse guiding I should give a much longer calibration time to move the star more pixels. One of the benefits of using EQASCOM is that correction commands and be sent from the guiding application through EQASCOM to the mount using the EQDirect (or PC direct if using the Syncan) serial interface. You need to pick one. Using the Guider input this is not possible. Mission-critical communication addresses the essential elements of keeping patients and caregivers connected, and staff coordinated with other team members. However, the fact that I was now pulse guiding via ASCOM to the mount directly may have made a difference as well. You seem to be at the start of your astro journey. 60 in PHD2 mount/calibrate steps. A 1 second "pulse" is translated into a 10 arc-second movement of the telescope. Specifically it can help correct tracking errors caused by polar misalignment and refraction. the cameras for guiding are inexpensive. ) Since the accuracy of a pulse duration is 1 ms, sending a pulse whose duration is less than 10 ms could result in errors larger than 10%. The advantage of pulse guiding over ST4 is that you have one less physical cable this is pretty much it. AstroPhotography Tool (APT) connects perfectly. Guiding through the ASCOM Gemini-2 Driver provides many advantages: The guiding is Synchronous - which means two-way, the Gemini-2 will acknowledge the guiding commands. PHD Guiding is designed to be "Push Here Dummy" simple, yet provide powerful, intelligent auto-guiding of your telescope for both PCs and Macs. Other than ST4 type of. The Ascom Healthcare Platform. Theoretically, guiding through a serial link to the mount (usually via an ASCOM driver) could make the correction more quickly, but this is generally not done. For guiding through the regular control port of the mount, the guiding signal uses the same cabling as the signals used for slewing and GOTO's. If you are using an ASCOM (or 'aux' ) mount interface, your calibration will be adjusted automatically and you can simply resume guiding (assuming you haven't also rotated the camera or focuser). Theoretically, guiding through a serial link to the mount (usually via an ASCOM driver) could make the correction more quickly, but this is generally not done. Fine, but it did for the last year. Regrettably, the plug-in doesn’t support pulse-guiding nor does it use ASCOM (or INDI) standards. The autoguider port is polled approximately once per ms by the mount electronics. Using celestron ascom driver. If you are close to the meridian/CE junction, you can move the guide star from the center of it’s bookmark, to the edge of the pink circle, and that should. Using the Guider input this is not possible. I think if what the video says is true for ascom as well, then if I'm pulse guiding I should give a much longer calibration time to move the star more pixels. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. Use the ST4 cable to start and understand the basic process of guiding first. ASCOM pulse guide settings. ASCOM Direct is a MaxIm setting which says "do not use guide cables, instead use the ASCOM software guiding commands (the PulseGuide function). So what I'm uncertain about is whether the LX200 Classic actually responds to pulse guiding as provided by PHD2. On the other hand, when the cause is. If you are using an ASCOM (or 'aux' ) mount interface, your calibration will be adjusted automatically and you can simply resume guiding (assuming you haven't also rotated the camera or focuser). What connection should I use for guiding? It is entirely up to you how you wish to guide. YOU can write your own code and import it into this software. However, EQMOD also supports ‘pulse guiding’ which is a more advanced form of control that sends a packet of data to the mount containing two parameters, a ‘direction to move’ and a ‘duration of movement’ command. (If you are using ASCOM Pulse-Guiding, make that selection in the Mount box. The program can tell the mount how much to guide, instead of a fixed guide pulse. • Use ASCOM pulse-guiding instead of ST-4 guiding if mount supports it • Get the benefits of one less cable and better logging/diagnostics • If you do use ST-4 guiding, use ASCOM for the PHD2 ‘aux mount’ connection. Some cameras may be connected directly to the mount by means of an ST4 cable, so guiding corrections are sent by means of electronic signals to the mount controller board. PHD2 works well with EQASCOM, but you'll need to ensure you have the proper EQASCOM settings. The product identified by IC # 6628A-PULSE / 6628APULSE is manufactured by ASCOM (SWITZERLAND) LTD. HFD (Half Flux Diameter) focusing method. Guiding through the ASCOM Gemini-2 Driver provides many advantages: The guiding is Synchronous - which means two-way, the Gemini-2 will acknowledge the guiding commands. For guiding through the regular control port of the mount, the A: Yes. Guiding through the ASCOM Gemini-2 Driver provides many advantages The ASCOM driver will configure Precision Pulse Guide and Asynchronous Pulse Guide Correctly when connecting to a. This telescope control system has been installed on scopes as small as 3 inches, to as large as 41 inches! It connects to 2 servo motors with integral encoders, and 2 telescope encoders. The ST-4 Port is easy to add to "low cost" motorized mounts like the EQ4 or EQ5, and the operation requires minimal modification to your shiny mount. gemini-2 gemini-1 ascom ethernet gemini-net hand-controller network phd2 guiding ascom-gps gps pointing-model pointing update-firmware-help cradle autoguider gemini-2-mini setup sd-card pec encoders g11 stall motor setting models clock-time-receiver-gps-gemini1 clock-time generic receiver firmware-not-updating wrong-direction failed-goto gears. So what I'm uncertain about is whether the LX200 Classic actually responds to pulse guiding as provided by PHD2. We are able to connect SiTech to Maxim DL 6 using the Observatory Tab in Maxim DL. Ascom Unite provides supporting application features and options from staff assignment to team dispatching to help solve these everyday challenges. ASCOM Direct is a MaxIm setting which says "do not use guide cables, instead use the ASCOM software guiding commands (the PulseGuide function). Besides the fewer-cables benefit Joel mentioned, another slight benefit of using ASCOM for guiding is that for most modern ASCOM driver /mount controller combinations (including AP CP3) the guide pulse timings are executed by the mount controller: phd2 says “guide north for 10 milliseconds” and the mount does so, precisely timing the 10 ms. Provides position readout, slews, side of pier (where appropriate), and pulse guiding among its basic capabilities. ASCOM Driver revision history: v2. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. DriverAccess Assembly: ASCOM. I am writing an ascom driver for an arduino powered telescope. Guiding through the ASCOM Gemini-2 Driver provides many advantages: The guiding is Synchronous - which means two-way, the Gemini-2 will acknowledge the guiding commands. A bounding pulse is a pulse that feels as though your heart racing. If you are close to the meridian/CE junction, you can move the guide star from the center of it’s bookmark, to the edge of the pink circle, and that should. ) (I sometimes use ST4 as shown in my screen-shot. ASCOM pulse guide settings. PHD Guiding is designed to be "Push Here Dummy" simple, yet provide powerful, intelligent auto-guiding of your telescope for both PCs and Macs. HFD (Half Flux Diameter) focusing method. 25 Siderial rate, or x0. You can also train PulseGuide to track objects moving relative to the stars, such as asteroids, comets, and the moon. Once you have connected the mount and before you calibrate or guide in PHD2, update your EQASCOM settings. A 1 second "pulse" is translated into a 10 arc-second movement of the telescope. Connect your mount, your camera. 4 for Dec/RA whereas I had set the calibration step calculator to. ST-4: I need to connect my guiding camera (ZWO ASI034) to the HEQ5's autoguide input port with a cable supplied with the camera. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. Connect your mount, your camera, select a star, and start guiding. In order for Guiding and PEC to operate together the guiding rate corrections must be made as relative corrections to the PEC tracking rate rather than as absolute rate overrides. many software options exist for Temporarily add a checkbox to flip the RA corrections for ASCOM guiding with MetaGuide version. What connection should I use for guiding? It is entirely up to you how you wish to guide. No need to re-do calibration when using ASCOM pulse guiding. My guess is that the drivers are doing a few more checks than they used to, or more likely I'm doing something wrong but I cannot see what, so I'm currently thinking of downloading the source for PHD2 and disabling the alert (or forcing it to think pulse guide is supported) as underneath this. I have chosen to use ASCOM pulse guiding, though my equipment also has ST4-ports which I had initially intended to use due to its apparent simplicity. The guide program can tell the mount how much to guide, instead of a fixed guide pulse. YOU can write your own code and import it into this software. ADT Pulse is ADT's home and business automation system. true if this instance is pulse guiding; otherwise, false. PHD Guiding is designed to be "Push Here Dummy" simple, yet provide powerful, intelligent auto-guiding of your telescope for both PCs and Macs. We are able to connect SiTech to Maxim DL 6 using the Observatory Tab in Maxim DL. Using the Guider input this is not possible. I am writing an ascom driver for an arduino powered telescope. gemini-2 gemini-1 ascom ethernet gemini-net hand-controller network phd2 guiding ascom-gps gps pointing-model pointing update-firmware-help cradle autoguider gemini-2-mini setup sd-card pec encoders g11 stall motor setting models clock-time-receiver-gps-gemini1 clock-time generic receiver firmware-not-updating wrong-direction failed-goto gears. I'm using an Orion Atlas, Orion Starshoot autoguder, Orion short tube 80 guidescope, PHD2, ascom pulse guiding, no st4. Some references suggest yes, others suggest not. 60 in PHD2 mount/calibrate steps. It combines home security with automation features that let you manage, monitor and modify your home from almost anywhere. Besides the fewer-cables benefit Joel mentioned, another slight benefit of using ASCOM for guiding is that for most modern ASCOM driver /mount controller combinations (including AP CP3) the guide pulse timings are executed by the mount controller: phd2 says “guide north for 10 milliseconds” and the mount does so, precisely timing the 10 ms. It derives its name from its most distinctive feature, pulse guiding, which can improve unguided tracking. ASCOM Pulse Guiding. Using the Meade handset for a similar duration at Guide speed produced the expected shifts. So what I'm uncertain about is whether the LX200 Classic actually responds to pulse guiding as provided by PHD2. AstroPhotography Tool (APT) connects perfectly. It combines home security with automation features that let you manage, monitor and modify your home from almost anywhere. Tried again and got "PulseGuide command to mount has failed - guiding is likely to be ineffective. 5 for guiding at x0. Some people think serial port guiding, particularly “pulse guiding,” a feature of some ASCOM telescope drivers, is better since each guide message going to the mount contains not just the direction the telescope needs to move, but also for how long. For guiding through the regular control port of the mount, the A: Yes. EQMOD VS-PEC is designed to work alongside pulse guiding and can actually improve guiding. Ascom solutions are designed to integrate, orchestrate and enable aligned end-to-end digital clinical information and workflows between systems, people and devices at. It is not clear to me if the driver should behave synchronously (should not return until after the guide pulse has finished) or asynchronously. The Sidereal Technology Dual Servo Telescope Controller is economical, very small, and packed with many features. I am writing an ascom driver for an arduino powered telescope. This architecture applies to both Windows/COM and cross-platform Alpaca technologies. ) (I sometimes use ST4 as shown in my screen-shot. 17; Known issue: ASCOM SideOfPier() returns ASCOM SideOfPier(current position) Download: Celestron Firmware Manager: 2. But since I seem to be the only one on this board who does not know what the ST4 spec is, it would be really helpful if someone could send me a link to the actual spec. Initially I think problem may be related to me changing the pulse guide settings in Ascom to Xo. Direct pulse dithering (APT Pulse Dithering) for self-guided solutions. DriverAccess. The ST-4 Port is easy to add to "low cost" motorized mounts like the EQ4 or EQ5, and the operation requires minimal modification to your shiny mount. Guiding through the ASCOM Gemini-2 Driver provides many advantages The ASCOM driver will configure Precision Pulse Guide and Asynchronous Pulse Guide Correctly when connecting to a. Tried again and got "PulseGuide command to mount has failed - guiding is likely to be ineffective. My guess is that the drivers are doing a few more checks than they used to, or more likely I'm doing something wrong but I cannot see what, so I'm currently thinking of downloading the source for PHD2 and disabling the alert (or forcing it to think pulse guide is supported) as underneath this. PHD2 is downloaded via https. Using the Meade handset for a similar duration at Guide speed produced the expected shifts. Field Value. So what I'm uncertain about is whether the LX200 Classic actually responds to pulse guiding as provided by PHD2. 5 for guiding at x0. Theoretically, guiding through a serial link to the mount (usually via an ASCOM driver) could make the correction more quickly, but this is generally not done. Specifically it can help correct tracking errors caused by polar misalignment and refraction. ASCOM pulse guide settings. Keep it simple. ASCOM Direct is a MaxIm setting which says "do not use guide cables, instead use the ASCOM software guiding commands (the PulseGuide function). ASCOM Pulse Guiding. If you are using ST4 guiding with a cable between the mount and the guide camera, select On Camera for Mount, and also select EQMOD ASCOM HEQ5/6 in the Aux Mount box. 9144: August-2019: Bug fix: Wifi Bridge; Dialog boxes showing when connection. This can be measured using the tools found in the PHD2 guiding software, mainly in the total RMS error reading. PHD2 says the ASCOM SkyWatcher Mount does not support Pulse Guiding. The Ascom Healthcare Platform. Through that connection SiTech can control the camera to do a single photo init. Set the ASCOM Pulse Guide Setting to show a tick in both the RA and Dec boxes and set the display to x0. PHD2 and EQMOD ASCOM. These are 2 methods of guiding, ST4 and pulse guiding via ASCOM. DriverAccess (in ASCOM. Other than ST4 type of. Open the ASCOM Driver settings by clicking here. Once you have connected the mount and before you calibrate or guide in PHD2, update your EQASCOM settings. • Use ASCOM pulse-guiding instead of ST-4 guiding if mount supports it • Get the benefits of one less cable and better logging/diagnostics • If you do use ST-4 guiding, use ASCOM for the PHD2 ‘aux mount’ connection. This telescope control system has been installed on scopes as small as 3 inches, to as large as 41 inches! It connects to 2 servo motors with integral encoders, and 2 telescope encoders. So what I'm uncertain about is whether the LX200 Classic actually responds to pulse guiding as provided by PHD2. It seems that the ST-4 options is simpler. What connection should I use for guiding? It is entirely up to you how you wish to guide. 60 in PHD2 mount/calibrate steps. GPS-compatible and auto time / date settings are dependent on optional receiver. Theoretically, guiding through a serial link to the mount (usually via an ASCOM driver) could make the correction more quickly, but this is generally not done. The transmitter section of a Pulse Code Modulator circuit consists of Sampling, Quantizing and Encoding. Re: Auto-guiding: ST-4 vs pulse guiding and other technical guiding questions I don't mind looking funny working with the tools I have got and no EE background. 0 Added :GE# error reporting for failed commands along with. PHD2 and EQMOD ASCOM. It combines home security with automation features that let you manage, monitor and modify your home from almost anywhere. The next guide exposure cannot begin until the mount movement is done. PHD2 was written (according to its authors) to maximize the connection provided by using the ASCOM drivers. This allows fractional arcsecond commands to be sent to the telescope, which is necessary for guiding at typical resolution levels. These are 2 methods of guiding, ST4 and pulse guiding via ASCOM. 17; Known issue: ASCOM SideOfPier() returns ASCOM SideOfPier(current position) Download: Celestron Firmware Manager: 2. ADT Pulse is ADT's home and business automation system. It is not clear to me if the driver should behave synchronously (should not return until after the guide pulse has finished) or asynchronously. ASCOM pulse guide settings. Using the Guider input this is not possible. For guiding through the regular control port of the mount, the guiding signal uses the same cabling as the signals used for slewing and GOTO's. The key is in the implementation. The transmitter section of a Pulse Code Modulator circuit consists of Sampling, Quantizing and Encoding. Automated focusing with ASCOM focusers using FWHM or HFD. ASCOM Pulse Guiding: Alternativ kann man auch statt der Verbindung per ST-4, die Montierung direkt mit dem Computer per serieller Schnittstelle und ASCOM/EQMOD verbinden. Initially I think problem may be related to me changing the pulse guide settings in Ascom to Xo. Open the ASCOM Driver settings by clicking here. However, we would like to use ASCOM pulse guiding. I'm using an Orion Atlas, Orion Starshoot autoguder, Orion short tube 80 guidescope, PHD2, ascom pulse guiding, no st4. My guess is that the drivers are doing a few more checks than they used to, or more likely I'm doing something wrong but I cannot see what, so I'm currently thinking of downloading the source for PHD2 and disabling the alert (or forcing it to think pulse guide is supported) as underneath this. ASCOM pulse guide settings. It combines home security with automation features that let you manage, monitor and modify your home from almost anywhere. Edited 21 Sep, 2016 18:09 Jammie Thouin. Using the Guider input this is not possible. (The exact rate depends on many factors. I couldn't get any significant star movement, no matter what pulse duration I applied. Besides the fewer-cables benefit Joel mentioned, another slight benefit of using ASCOM for guiding is that for most modern ASCOM driver /mount controller combinations (including AP CP3) the guide pulse timings are executed by the mount controller: phd2 says “guide north for 10 milliseconds” and the mount does so, precisely timing the 10 ms. The program can tell the mount how much to guide, instead of a fixed guide pulse. Hardest part is the code (Arduino sketch ~120 lines and ASCOM. PHD2 says the ASCOM SkyWatcher Mount does not support Pulse Guiding. PHD2 was written (according to its authors) to maximize the connection provided by using the ASCOM drivers. The product identified by IC # 6628A-PULSE / 6628APULSE is manufactured by ASCOM (SWITZERLAND) LTD. But since I seem to be the only one on this board who does not know what the ST4 spec is, it would be really helpful if someone could send me a link to the actual spec. A bounding pulse is a pulse that feels as though your heart racing. ASCOM: Connecting the computer to the HEQ5's serial port with usb to serial cables (which I still need to find). Open the ASCOM Driver settings by clicking here. LIVE:Getting the Most Out of PHD2 Guiding - Duration: 1:36:26. Connect your mount, your camera, select a star, and start guiding. But since I seem to be the only one on this board who does not know what the ST4 spec is, it would be really helpful if someone could send me a link to the actual spec. The key is in the implementation. My question is about the type of connection i need to use the ascom pulse guiding in lieu of the st4 connection, should I not use the st4 cable connector at all anymore?. Some folks believe that because their. GPS-compatible and auto time / date settings are dependent on optional receiver. In Pulse Code Modulation, the message signal is represented by a sequence of coded pulses. true if this instance is pulse guiding; otherwise, false. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. Guiding through the ASCOM Gemini-2 Driver provides many advantages The ASCOM driver will configure Precision Pulse Guide and Asynchronous Pulse Guide Correctly when connecting to a. of the correction pulse, so allowing a large correction in one axis may delay a necessary correction in the other. This architecture applies to both Windows/COM and cross-platform Alpaca technologies. The guide program can tell the mount how much to guide, instead of a fixed guide pulse. ST4 Cable or ASCOM Pulse Guiding? As you may be aware, there are two typical methods of sending guide corrections to the mount. The key is in the implementation. gemini-2 gemini-1 ascom ethernet gemini-net hand-controller network phd2 guiding ascom-gps gps pointing-model pointing update-firmware-help cradle autoguider gemini-2-mini setup sd-card pec encoders g11 stall motor setting models clock-time-receiver-gps-gemini1 clock-time generic receiver firmware-not-updating wrong-direction failed-goto gears. AstroPhotography Tool (APT) connects perfectly. ST-4: I need to connect my guiding camera (ZWO ASI034) to the HEQ5's autoguide input port with a cable supplied with the camera. Direct pulse dithering (APT Pulse Dithering) for self-guided solutions. It is said that pulse guiding (with an ASCOM compliant) equatorial mount results in improved guiding accuracy. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. (The exact rate depends on many factors. Other than ST4 type of. DriverAccess Assembly: ASCOM. Use an ASCOM-compatible (or INDI) telescope driver that sends guide commands to the mount over a PHD2 handles these measurements automatically by sending guide pulses to the mount and. Regrettably, the plug-in doesn’t support pulse-guiding nor does it use ASCOM (or INDI) standards. Find details of the Industry Canada IC application for this product here. 17; Known issue: ASCOM SideOfPier() returns ASCOM SideOfPier(current position) Download: Celestron Firmware Manager: 2. The diagram below shows how ASCOM differs from traditional astronomy instrument control architectures. Some people think serial port guiding, particularly “pulse guiding,” a feature of some ASCOM telescope drivers, is better since each guide message going to the mount contains not just the direction the telescope needs to move, but also for how long. Pulse guide (at current rate): d=n,s,e,w nnnn=time in mS (from 20 to 16399mS). Automated focusing with ASCOM focusers using FWHM or HFD. You can also autoguide using the pulse-guiding method that utilizes a direct connection from your PC to the telescope mount. or a Point XP mount modeling run and Maxim DL can control the telescope drive. I think if what the video says is true for ascom as well, then if I'm pulse guiding I should give a much longer calibration time to move the star more pixels. Theoretically, guiding through a serial link to the mount (usually via an ASCOM driver) could make the correction more quickly, but this is generally not done. just the PHD2 can not control your telescope,that is very strange,can you confirm the camera driver version. Namespace: ASCOM. Guiding through the ASCOM Gemini-2 Driver provides many advantages: The guiding is Synchronous - which means two-way, the Gemini-2 will acknowledge the guiding commands. Set the ASCOM Pulse Guide Setting to show a tick in both the RA and Dec boxes and set the display to x0. We are able to connect SiTech to Maxim DL 6 using the Observatory Tab in Maxim DL. Guiding through the ASCOM Gemini-2 Driver provides many advantages The ASCOM driver will configure Precision Pulse Guide and Asynchronous Pulse Guide Correctly when connecting to a. Using the Guider input this is not possible. 5 for guiding at x0. The purpose of this project is to connect a telescope to a computer through the mount guide port (ST-4 port) using an arduino in order to cheaply add GOTO and autoguiding capabilities. of the correction pulse, so allowing a large correction in one axis may delay a necessary correction in the other. PHD Guiding is designed to be "Push Here Dummy" simple, yet provide powerful, intelligent auto-guiding of your telescope for both PCs and Macs. The Astro Imaging Channel 64,454 views. A doctor might refer to this as In many cases, the cause for a bounding pulse is never found. EQMOD VS-PEC is designed to work alongside pulse guiding and can actually improve guiding. My guess is that the drivers are doing a few more checks than they used to, or more likely I'm doing something wrong but I cannot see what, so I'm currently thinking of downloading the source for PHD2 and disabling the alert (or forcing it to think pulse guide is supported) as underneath this. Gear Connections. If you are using ST4 guiding with a cable between the mount and the guide camera, select On Camera for Mount, and also select EQMOD ASCOM HEQ5/6 in the Aux Mount box. It seems that the ST-4 options is simpler. Set the ASCOM Pulse Guide Setting to show a tick in both the RA and Dec boxes and set the display to x0. PHD2 says the ASCOM SkyWatcher Mount does not support Pulse Guiding. the cameras for guiding are inexpensive. DriverAccess Assembly: ASCOM. Direct pulse dithering (APT Pulse Dithering) for self-guided solutions. Using the Meade handset for a similar duration at Guide speed produced the expected shifts. Initially I think problem may be related to me changing the pulse guide settings in Ascom to Xo. I couldn't get any significant star movement, no matter what pulse duration I applied. DirectGuide is a guiding mode in TheSky for the Paramount, and it is accessible via the Bisque-supplied ASCOM driver for TheSky as a setup function in the TheSky Driver's settings. You seem to be at the start of your astro journey. These are 2 methods of guiding, ST4 and pulse guiding via ASCOM. Specifically it can help correct tracking errors caused by polar misalignment and refraction. The ASCOM spec says that the PulseGuide methods should not cause the driver to report that it is slewing. Namespace: ASCOM. 4 for Dec/RA whereas I had set the calibration step calculator to. Enable ASCOM Pulse Guiding and verify that SideOfPier is Pointing (ASCOM) Once you have connected the mount and before you calibrate or guide in PHD2, update your EQASCOM settings. It is said that pulse guiding (with an ASCOM compliant) equatorial mount results in improved guiding accuracy. Other than ST4 type of autoguiding, EQMOD also provides the “PulseGuide” Method where the correction commands are fed directly through ASCOM. The product identified by IC # 6628A-PULSE / 6628APULSE is manufactured by ASCOM (SWITZERLAND) LTD. But since I seem to be the only one on this board who does not know what the ST4 spec is, it would be really helpful if someone could send me a link to the actual spec. GPS-compatible and auto time / date settings are dependent on optional receiver. It has passed Conformance Checking for the LX850 and the LX600 and has been run with a number of other Meade telescopes. In Pulse Code Modulation, the message signal is represented by a sequence of coded pulses. ASCOM: Connecting the computer to the HEQ5's serial port with usb to serial cables (which I still need to find). You need to pick one. ADT Pulse is ADT's home and business automation system. Enable ASCOM Pulse Guiding and verify that SideOfPier is Pointing (ASCOM) Once you have connected the mount and before you calibrate or guide in PHD2, update your EQASCOM settings. Using the Guider input this is not possible. 42 EQMod Pulse Guiding EQMod is a powerful tool that integrates into the ASCOM Platform allowing enhanced control over Synta EQ mounts such as the EQ5 and EQ6. Besides the fewer-cables benefit Joel mentioned, another slight benefit of using ASCOM for guiding is that for most modern ASCOM driver /mount controller combinations (including AP CP3) the guide pulse timings are executed by the mount controller: phd2 says “guide north for 10 milliseconds” and the mount does so, precisely timing the 10 ms. Through that connection SiTech can control the camera to do a single photo init. We are able to connect SiTech to Maxim DL 6 using the Observatory Tab in Maxim DL. Despite actually having a Ph. Some folks believe that because their. However, EQMOD also supports ‘pulse guiding’ which is a more advanced form of control that sends a packet of data to the mount containing two parameters, a ‘direction to move’ and a ‘duration of movement’ command. But since I seem to be the only one on this board who does not know what the ST4 spec is, it would be really helpful if someone could send me a link to the actual spec. Edited 21 Sep, 2016 18:09 Jammie Thouin. ASCOM Driver revision history: v2. ST4 Cable or ASCOM Pulse Guiding? As you may be aware, there are two typical methods of sending guide corrections to the mount. With ST-4 guiding, once the software decides the mount needs to move, it will cause the. PHD2 works well with EQASCOM, but you'll need to ensure you have the proper EQASCOM settings. ASCOM Driver available: YES, supports also Pulse-Guiding. Direct pulse dithering (APT Pulse Dithering) for self-guided solutions. The Ascom Healthcare Platform. Other than ST4 type of autoguiding, EQMOD also provides the “PulseGuide” Method where the correction commands are fed directly through ASCOM. No need to re-do calibration when using ASCOM pulse guiding. Posted 5/14/19 6:06 PM, 85 messages. PHD Guiding is designed to be "Push Here Dummy" simple, yet provide powerful, intelligent auto-guiding of your telescope for both PCs and Macs. PHD2 and EQMOD ASCOM. We are able to connect SiTech to Maxim DL 6 using the Observatory Tab in Maxim DL. Consequently, the Stellarium connection to the mount can’t be shared with other apps, and PHD2 can’t connect to the mount if the Stellarium TelescopeControl plug-in is being used. I'm not using EDMOD. , I've always had a tough time figuring out which way North is in the guide frame, whether an axis is. Set the ASCOM Pulse Guide Setting to show a tick in both the RA and Dec boxes and set the display to x0. Theoretically, guiding through a serial link to the mount (usually via an ASCOM driver) could make the correction more quickly, but this is generally not done. ASCOM Direct is a MaxIm setting which says "do not use guide cables, instead use the ASCOM software guiding commands (the PulseGuide function). The ST-4 Port is easy to add to "low cost" motorized mounts like the EQ4 or EQ5, and the operation requires minimal modification to your shiny mount. YOU can write your own code and import it into this software. ASCOM Pulse Guiding. true if this instance is pulse guiding; otherwise, false. I'm not using EDMOD. Discuss guiding here. DriverAccess (in ASCOM. Automated focusing with ASCOM focusers using FWHM or HFD. Enable ASCOM Pulse Guiding and verify that SideOfPier is Pointing (ASCOM). DriverAccess Assembly: ASCOM. Remember, they have nothing to gain from choosing one format over the other unless one is significantly better at performing its job of guiding the telescope. The transmitter section of a Pulse Code Modulator circuit consists of Sampling, Quantizing and Encoding. It is not clear to me if the driver should behave synchronously (should not return until after the guide pulse has finished) or asynchronously. Some cameras may be connected directly to the mount by means of an ST4 cable, so guiding corrections are sent by means of electronic signals to the mount controller board. Connect your mount, your camera, select a star, and start guiding. many software options exist for Temporarily add a checkbox to flip the RA corrections for ASCOM guiding with MetaGuide version. DriverAccess. (This can be done on the Sky-Watcher HEQ5 as well) PHD Guiding with the Sky-Watcher EQ6-R A new telescope mount presents an opportunity to compare guiding performance. Some folks believe that because their. Despite actually having a Ph. Namespace: ASCOM. Auto-guiding is the method by which a secondary camera is set to lock on to a target star, and the idea is – if it notices that it moves slightly, it nudges your mount back to where it should be (and these should be minute micro-movements in the realms of sub-pixels). This can be measured using the tools found in the PHD2 guiding software, mainly in the total RMS error reading. AstroPhotography Tool (APT) connects perfectly. The autoguider port is polled approximately once per ms by the mount electronics. Direct pulse dithering (APT Pulse Dithering) for self-guided solutions. Consequently, the Stellarium connection to the mount can’t be shared with other apps, and PHD2 can’t connect to the mount if the Stellarium TelescopeControl plug-in is being used. This method of guiding requires no additional interface boxes or cables. PHD2 says the ASCOM SkyWatcher Mount does not support Pulse Guiding. This can be measured using the tools found in the PHD2 guiding software, mainly in the total RMS error reading. Enable ASCOM Pulse Guiding and verify that SideOfPier is Pointing (ASCOM) Once you have connected the mount and before you calibrate or guide in PHD2, update your EQASCOM settings. Namespace: ASCOM. You need to pick one. It is said that pulse guiding (with an ASCOM compliant) equatorial mount results in improved guiding accuracy. It derives its name from its most distinctive feature, pulse guiding, which can improve unguided tracking. dll) Version: 6. (The exact rate depends on many factors. ) (I sometimes use ST4 as shown in my screen-shot. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. I think if what the video says is true for ascom as well, then if I'm pulse guiding I should give a much longer calibration time to move the star more pixels. Using celestron ascom driver. 60 in PHD2 mount/calibrate steps. The advantage of pulse guiding over ST4 is that you have one less physical cable this is pretty much it. Keep it simple. A bounding pulse is a pulse that feels as though your heart racing. Advanced ASCOM Control Connection Using EQASCOM/EQMOD (With Special EQDirect Cable) Method. These are 2 methods of guiding, ST4 and pulse guiding via ASCOM. Pulse guide (at current rate): d=n,s,e,w nnnn=time in mS (from 20 to 16399mS). Specifically it can help correct tracking errors caused by polar misalignment and refraction. But since I seem to be the only one on this board who does not know what the ST4 spec is, it would be really helpful if someone could send me a link to the actual spec. ST4 Cable or ASCOM Pulse Guiding? As you may be aware, there are two typical methods of sending guide corrections to the mount. ASCOM Driver revision history: v2. I think if what the video says is true for ascom as well, then if I'm pulse guiding I should give a much longer calibration time to move the star more pixels. Ascom Unite provides supporting application features and options from staff assignment to team dispatching to help solve these everyday challenges. 60 in PHD2 mount/calibrate steps. PHD2 and EQMOD ASCOM. 25 for guiding at x0. An overview for those who have never guided and some tips for advanced users who already know their way around a guiding graph. ASCOM: Connecting the computer to the HEQ5's serial port with usb to serial cables (which I still need to find). EQMOD VS-PEC is designed to work alongside pulse guiding and can actually improve guiding. However, EQMOD also supports ‘pulse guiding’ which is a more advanced form of control that sends a packet of data to the mount containing two parameters, a ‘direction to move’ and a ‘duration of movement’ command. the cameras for guiding are inexpensive. Other than ST4 type of. (The exact rate depends on many factors. This method of guiding requires no additional interface boxes or cables. Using the Guider input this is not possible. ASCOM Driver revision history: v2. ST 4 Cable or ASCOM Pulse Guiding? As you may be aware, there are two typical methods of There is no performance advantage in using an ST4 cable over using ASCOM pulse guiding, as the. This method of guiding requires no additional interface boxes or cables. just the PHD2 can not control your telescope,that is very strange,can you confirm the camera driver version. Equally the implementation of ASCOM Pulse guiding is driver dependent and there may be differences in the methods of implementation between different vendors. or a Point XP mount modeling run and Maxim DL can control the telescope drive. If you are using an ASCOM (or 'aux' ) mount interface, your calibration will be adjusted automatically and you can simply resume guiding (assuming you haven't also rotated the camera or focuser). Some people think serial port guiding, particularly “pulse guiding,” a feature of some ASCOM telescope drivers, is better since each guide message going to the mount contains not just the direction the telescope needs to move, but also for how long. PHD2 was written (according to its authors) to maximize the connection provided by using the ASCOM drivers. The transmitter section of a Pulse Code Modulator circuit consists of Sampling, Quantizing and Encoding. Here are the authors reasons for using pulse guiding vs ST4 guiding. In Pulse Code Modulation, the message signal is represented by a sequence of coded pulses. ASCOM Pulse Guiding. On the other hand, when the cause is. This can be measured using the tools found in the PHD2 guiding software. If ASCOM Pulse guide is works,it seems camera hardware and guide cable have no problem. I'm using an Orion Atlas, Orion Starshoot autoguder, Orion short tube 80 guidescope, PHD2, ascom pulse guiding, no st4. It combines home security with automation features that let you manage, monitor and modify your home from almost anywhere. Regrettably, the plug-in doesn’t support pulse-guiding nor does it use ASCOM (or INDI) standards. Discuss guiding here. 25 for guiding at x0. If your mount or driver cannot provide relative corrections then my advise would be that. ASCOM Driver revision history: v2. Some folks believe that because their. Keep it simple. This can be measured using the tools found in the PHD2 guiding software, mainly in the total RMS error reading. dll) Version: 6. The transmitter section of a Pulse Code Modulator circuit consists of Sampling, Quantizing and Encoding. LIVE:Getting the Most Out of PHD2 Guiding - Duration: 1:36:26. ST-4: I need to connect my guiding camera (ZWO ASI034) to the HEQ5's autoguide input port with a cable supplied with the camera. or a Point XP mount modeling run and Maxim DL can control the telescope drive. One of the benefits of using EQASCOM is that correction commands and be sent from the guiding application through EQASCOM to the mount using the EQDirect (or PC direct if using the Syncan) serial interface. In Pulse Code Modulation, the message signal is represented by a sequence of coded pulses. This allows fractional arcsecond commands to be sent to the telescope, which is necessary for guiding at typical resolution levels. The Ascom Healthcare Platform. 25 for guiding at x0. These are 2 methods of guiding, ST4 and pulse guiding via ASCOM. I am writing an ascom driver for an arduino powered telescope. Automated focusing with ASCOM focusers using FWHM or HFD. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. ASCOM Driver available: YES, supports also Pulse-Guiding. Posted 5/14/19 6:06 PM, 85 messages. Other than ST4 type of autoguiding, EQMOD also provides the “PulseGuide” Method where the correction commands are fed directly through ASCOM. PHD2 says the ASCOM SkyWatcher Mount does not support Pulse Guiding. ST-4: I need to connect my guiding camera (ZWO ASI034) to the HEQ5's autoguide input port with a cable supplied with the camera. This telescope control system has been installed on scopes as small as 3 inches, to as large as 41 inches! It connects to 2 servo motors with integral encoders, and 2 telescope encoders. Other than ST4 type of. But since I seem to be the only one on this board who does not know what the ST4 spec is, it would be really helpful if someone could send me a link to the actual spec. Enable ASCOM Pulse Guiding and verify that SideOfPier is Pointing (ASCOM). It has passed Conformance Checking for the LX850 and the LX600 and has been run with a number of other Meade telescopes. PHD2 works well with EQASCOM, but you'll need to ensure you have the proper EQASCOM settings. just the PHD2 can not control your telescope,that is very strange,can you confirm the camera driver version. The advantage of pulse guiding over ST4 is that you have one less physical cable this is pretty much it. true if this instance is pulse guiding; otherwise, false. The ST-4 Port is easy to add to "low cost" motorized mounts like the EQ4 or EQ5, and the operation requires minimal modification to your shiny mount. • Use ASCOM pulse-guiding instead of ST-4 guiding if mount supports it • Get the benefits of one less cable and better logging/diagnostics • If you do use ST-4 guiding, use ASCOM for the PHD2 ‘aux mount’ connection. Using the Guider input this is not possible. or a Point XP mount modeling run and Maxim DL can control the telescope drive. Consequently, the Stellarium connection to the mount can’t be shared with other apps, and PHD2 can’t connect to the mount if the Stellarium TelescopeControl plug-in is being used. The product identified by IC # 6628A-PULSE / 6628APULSE is manufactured by ASCOM (SWITZERLAND) LTD. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. You seem to be at the start of your astro journey. A bounding pulse is a pulse that feels as though your heart racing. Besides the fewer-cables benefit Joel mentioned, another slight benefit of using ASCOM for guiding is that for most modern ASCOM driver /mount controller combinations (including AP CP3) the guide pulse timings are executed by the mount controller: phd2 says “guide north for 10 milliseconds” and the mount does so, precisely timing the 10 ms. This can be measured using the tools found in the PHD2 guiding software, mainly in the total RMS error reading. Discuss guiding here. dll) Version: 6. Specifically it can help correct tracking errors caused by polar misalignment and refraction. It derives its name from its most distinctive feature, pulse guiding, which can improve unguided tracking. 25 for guiding at x0. I'm using an Orion Atlas, Orion Starshoot autoguder, Orion short tube 80 guidescope, PHD2, ascom pulse guiding, no st4. The key is in the implementation. I'm not using EDMOD. Direct pulse dithering (APT Pulse Dithering) for self-guided solutions. If you are not using ASCOM Pulse Guiding, it may never be accurate, regardless, since it’s accuracy depends on PHD having an accurate reading of where the mount is currently pointing. It is not clear to me if the driver should behave synchronously (should not return until after the guide pulse has finished) or asynchronously. The Astro Imaging Channel 64,454 views. The autoguider port is polled approximately once per ms by the mount electronics. Using the Meade handset for a similar duration at Guide speed produced the expected shifts. It is said that pulse guiding (with an ASCOM compliant) equatorial mount results in improved guiding accuracy. I have chosen to use ASCOM pulse guiding, though my equipment also has ST4-ports which I had initially intended to use due to its apparent simplicity. Consequently, the Stellarium connection to the mount can’t be shared with other apps, and PHD2 can’t connect to the mount if the Stellarium TelescopeControl plug-in is being used. I think if what the video says is true for ascom as well, then if I'm pulse guiding I should give a much longer calibration time to move the star more pixels. It seems that the ST-4 options is simpler. PHD2 is downloaded via https. ) (I sometimes use ST4 as shown in my screen-shot. Equally the implementation of ASCOM Pulse guiding is driver dependent and there may be differences in the methods of implementation between different vendors. We are able to connect SiTech to Maxim DL 6 using the Observatory Tab in Maxim DL. (The exact rate depends on many factors. Guiding through the ASCOM Gemini-2 Driver provides many advantages The ASCOM driver will configure Precision Pulse Guide and Asynchronous Pulse Guide Correctly when connecting to a. Guiding through the ASCOM Gemini-2 Driver provides many advantages: The guiding is Synchronous - which means two-way, the Gemini-2 will acknowledge the guiding commands. I'm using an Orion Atlas, Orion Starshoot autoguder, Orion short tube 80 guidescope, PHD2, ascom pulse guiding, no st4. For guiding through the regular control port of the mount, the A: Yes. The diagram below shows how ASCOM differs from traditional astronomy instrument control architectures. Consequently, the Stellarium connection to the mount can’t be shared with other apps, and PHD2 can’t connect to the mount if the Stellarium TelescopeControl plug-in is being used. true if this instance is pulse guiding; otherwise, false. PHD2 says the ASCOM SkyWatcher Mount does not support Pulse Guiding. This can be measured using the tools found in the PHD2 guiding software, mainly in the total RMS error reading. 17; Known issue: ASCOM SideOfPier() returns ASCOM SideOfPier(current position) Download: Celestron Firmware Manager: 2. Through that connection SiTech can control the camera to do a single photo init. Find details of the Industry Canada IC application for this product here. ASCOM: Connecting the computer to the HEQ5's serial port with usb to serial cables (which I still need to find). just the PHD2 can not control your telescope,that is very strange,can you confirm the camera driver version. Using the Guider input this is not possible. 25 for guiding at x0. The product identified by IC # 6628A-PULSE / 6628APULSE is manufactured by ASCOM (SWITZERLAND) LTD. This method of guiding requires no additional interface boxes or cables. The key is in the implementation. ASCOM Direct is a MaxIm setting which says "do not use guide cables, instead use the ASCOM software guiding commands (the PulseGuide function). 25 Siderial rate, or x0. It is said that pulse guiding (with an ASCOM compliant) equatorial mount results in improved guiding accuracy. Open the ASCOM Driver settings by clicking here. Field Value. Guiding through the ASCOM Gemini-2 Driver provides many advantages: The guiding is Synchronous - which means two-way, the Gemini-2 will acknowledge the guiding commands. The purpose of this project is to connect a telescope to a computer through the mount guide port (ST-4 port) using an arduino in order to cheaply add GOTO and autoguiding capabilities. 0 Added :GE# error reporting for failed commands along with. One of the benefits of using EQASCOM is that correction commands and be sent from the guiding application through EQASCOM to the mount using the EQDirect (or PC direct if using the Syncan) serial interface. This architecture applies to both Windows/COM and cross-platform Alpaca technologies. ASCOM Pulse Guiding. Other than ST4 type of autoguiding, EQMOD also provides the “PulseGuide” Method where the correction commands are fed directly through ASCOM. Connect your mount, your camera. ASCOM Direct is a MaxIm setting which says "do not use guide cables, instead use the ASCOM software guiding commands (the PulseGuide function). The ST-4 Port is easy to add to "low cost" motorized mounts like the EQ4 or EQ5, and the operation requires minimal modification to your shiny mount. 25 Siderial rate, or x0. On the other hand, when the cause is. PHD2 is downloaded via https. dll) Version: 6. The diagram below shows how ASCOM differs from traditional astronomy instrument control architectures. Advanced ASCOM Control Connection Using EQASCOM/EQMOD (With Special EQDirect Cable) Method. • Use guide exposure times in the 2-4 sec range if possible. Through that connection SiTech can control the camera to do a single photo init. gemini-2 gemini-1 ascom ethernet gemini-net hand-controller network phd2 guiding ascom-gps gps pointing-model pointing update-firmware-help cradle autoguider gemini-2-mini setup sd-card pec encoders g11 stall motor setting models clock-time-receiver-gps-gemini1 clock-time generic receiver firmware-not-updating wrong-direction failed-goto gears. Equally the implementation of ASCOM Pulse guiding is driver dependent and there may be differences in the methods of implementation between different vendors. Fine, but it did for the last year. 42 EQMod Pulse Guiding EQMod is a powerful tool that integrates into the ASCOM Platform allowing enhanced control over Synta EQ mounts such as the EQ5 and EQ6. Open the ASCOM Driver settings by clicking here. DriverAccess. PHD stops guiding when a pulseguide command is sent. The transmitter section of a Pulse Code Modulator circuit consists of Sampling, Quantizing and Encoding. It is not clear to me if the driver should behave synchronously (should not return until after the guide pulse has finished) or asynchronously. For guiding through the regular control port of the mount, the A: Yes. Edited 21 Sep, 2016 18:09 Jammie Thouin. 25 Siderial rate, or x0. I think if what the video says is true for ascom as well, then if I'm pulse guiding I should give a much longer calibration time to move the star more pixels. What connection should I use for guiding? It is entirely up to you how you wish to guide. 60 in PHD2 mount/calibrate steps. Mission-critical communication addresses the essential elements of keeping patients and caregivers connected, and staff coordinated with other team members. I have chosen to use ASCOM pulse guiding, though my equipment also has ST4-ports which I had initially intended to use due to its apparent simplicity. One of the benefits of using EQASCOM is that correction commands and be sent from the guiding application through EQASCOM to the mount using the EQDirect (or PC direct if using the Syncan) serial interface. DriverAccess (in ASCOM. ) (I sometimes use ST4 as shown in my screen-shot. The Astro Imaging Channel 64,454 views. • Use ASCOM pulse-guiding instead of ST-4 guiding if mount supports it • Get the benefits of one less cable and better logging/diagnostics • If you do use ST-4 guiding, use ASCOM for the PHD2 ‘aux mount’ connection. Theoretically, guiding through a serial link to the mount (usually via an ASCOM driver) could make the correction more quickly, but this is generally not done. 5 for guiding at x0. If you aren't using an interface that returns pointing position, you will need to take action to adjust the guider calibration. PHD Guiding is designed to be "Push Here Dummy" simple, yet provide powerful, intelligent auto-guiding of your telescope for both PCs and Macs. A 1 second "pulse" is translated into a 10 arc-second movement of the telescope. A bounding pulse is a pulse that feels as though your heart racing. Field Value. Guiding through the ASCOM Gemini-2 Driver provides many advantages The ASCOM driver will configure Precision Pulse Guide and Asynchronous Pulse Guide Correctly when connecting to a. My guess is that the drivers are doing a few more checks than they used to, or more likely I'm doing something wrong but I cannot see what, so I'm currently thinking of downloading the source for PHD2 and disabling the alert (or forcing it to think pulse guide is supported) as underneath this. AstroPhotography Tool (APT) connects perfectly. One of the benefits of using EQASCOM is that correction commands and be sent from the guiding application through EQASCOM to the mount using the EQDirect (or PC direct if using the Syncan) serial interface. If you are not using ASCOM Pulse Guiding, it may never be accurate, regardless, since it’s accuracy depends on PHD having an accurate reading of where the mount is currently pointing. It is said that pulse guiding (with an ASCOM compliant) equatorial mount results in improved guiding accuracy. Tried again and got "PulseGuide command to mount has failed - guiding is likely to be ineffective. YOU can write your own code and import it into this software. Regrettably, the plug-in doesn’t support pulse-guiding nor does it use ASCOM (or INDI) standards. ADT Pulse is ADT's home and business automation system. In Pulse Code Modulation, the message signal is represented by a sequence of coded pulses. PHD2 and EQMOD ASCOM. The ASCOM spec says that the PulseGuide methods should not cause the driver to report that it is slewing. I'm not using EDMOD. It seems that the ST-4 options is simpler. ASCOM is a many-to-many and language-independent architecture, supported by most astronomy devices which connect to Windows and now Linux and MacOS computers. Direct pulse dithering (APT Pulse Dithering) for self-guided solutions. Guiding through the ASCOM Gemini-2 Driver provides many advantages: The guiding is Synchronous - which means two-way, the Gemini-2 will acknowledge the guiding commands. ASCOM: Connecting the computer to the HEQ5's serial port with usb to serial cables (which I still need to find). Field Value. Known issue: ASCOM pulse guiding not working with MC firmware 5. Here are the authors reasons for using pulse guiding vs ST4 guiding. Despite actually having a Ph. or a Point XP mount modeling run and Maxim DL can control the telescope drive. Gear Connections. My guess is that the drivers are doing a few more checks than they used to, or more likely I'm doing something wrong but I cannot see what, so I'm currently thinking of downloading the source for PHD2 and disabling the alert (or forcing it to think pulse guide is supported) as underneath this. Ascom Unite provides supporting application features and options from staff assignment to team dispatching to help solve these everyday challenges. many software options exist for Temporarily add a checkbox to flip the RA corrections for ASCOM guiding with MetaGuide version. • Use guide exposure times in the 2-4 sec range if possible. Theoretically, guiding through a serial link to the mount (usually via an ASCOM driver) could make the correction more quickly, but this is generally not done. A doctor might refer to this as In many cases, the cause for a bounding pulse is never found. PHD Guiding is designed to be "Push Here Dummy" simple, yet provide powerful, intelligent auto-guiding of your telescope for both PCs and Macs. The product identified by IC # 6628A-PULSE / 6628APULSE is manufactured by ASCOM (SWITZERLAND) LTD. (The exact rate depends on many factors. With ST-4 guiding, once the software decides the mount needs to move, it will cause the. A bounding pulse is a pulse that feels as though your heart racing. (If you are using ASCOM Pulse-Guiding, make that selection in the Mount box. Other than ST4 type of.
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