How to adjust PHD2 Guiding and PEC training your EQ mount to improve Astrophotography

Astrobloke
Astrobloke
20 هزار بار بازدید - 3 سال پیش - Some tips on better guiding
Some tips on better guiding with PHD2. Also using eqmod how to record a PEC (Periodic Error Correction) Curve and then permanently save this to your mounts motors.
The Link below will take you to a site to download EQMOD and PECPREP

How to adjust PHD2 Guiding and PEC training your EQ mount to improve Astrophotography

https://sourceforge.net/projects/eq-m...

Link to Joe's Channel https://joesastrophoto.com

How to apply a PEC (Periodic Error Correction to your mount)
Start by recording a PEC curve. Recommend setting a minimum of 5 worm cycles. This will once made start to correct the errors while guiding. You can tick autopec and everytime you start up this curve will automatically start with your guiding. BE AWARE that if you do not park your mount before shutting down this curve will be lost. Here are the steps to save the curve permanently into your mount so it will not be lost.
This can be done anytime even during the day. Start your mount and make sure it is tracking as sidereal + Pec, fully open EQMOD and on the far right is the development area.
Tick record PPEC. The red light on your mount should start to flash. The mount is now syncing the worm drive with the curve you have recorded. Once synced the curve will be recorded into the mounts motors, The flashing light will change to 2 flashes and a pause. When this has finished the PEC curve is permanently saved into the mounts motors. Start your system again making sure Auto PEC is unticked and tick Enable PPEC. if you press refresh it will report if it is on or off. another way of confirming the PEC is active is the light on your mount will now flash 3 times and then pause.
You now have PPEC saved into your mounts motors and hopefully a much improved guiding status for your mount.

www.Astrobloke.co.uk Where you can view all my images and order prints.

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Mounts
Sky Watcher EQ8R PRO     https://bit.ly/39HVTpR
Sky Watcher EQ6R Pro       https://bit.ly/3i1afU0
Sky Watcher HEQ5              https://bit.ly/2Ty7BeZ
Sky Watcher AZ GTI            https://bit.ly/3iGmIvC

Cameras
ZWO ASI 294MM Pro https://bit.ly/2VbxNN6
ZWO ASI 183MM Pro https://bit.ly/3kSLPOs
ZWO ASI 290mm mini https://bit.ly/2UO71u6
ZWO ASI 120mm mini https://bit.ly/2Twjceu

Filters
Antlia 3nm https://bit.ly/3GhuaZl
Antlia LRGB        https://bit.ly/3MDdca8
Chroma Oiii 3nm 1.25"    https://bit.ly/3rviomS
Chroma Ha 3nm 1.25"    https://bit.ly/2Wcsnlj
Optolong LRGB 1.25"       set https://bit.ly/36ZtXJq
ZWO EFW Electronic filter wheel     https://bit.ly/3fbmKe3

Telescopes
RC8 https://bit.ly/3x5AexT
Sky Watcher 130PDS
Zenithstar 61 https://bit.ly/2UEgFjc
William Optics 50mm guidescope https://bit.ly/36ZLYHK

Correctors
Sky Watcher 0.9Coma Corrector
Baader MPCC https://bit.ly/2V76LpZ
Astro Essential 0.75Reducer
William Optics Flat61A https://bit.ly/3zw9sAf
William Optics Flat 61R https://bit.ly/3BEvaEj

Accessories
Pegasus Astro pocket powerbox advance https://bit.ly/3iMFeSO
ZWO OAG Off Axis Guider https://bit.ly/3i1RIqD

ProLogik balance meter and tuning tool
https://www.prologik-astro.com/

The meter is of a high quality and works really well. Not only is it great for helping to find perfect balance in stiff mounts but it is a fantastic aid to fine tuning your mount for the best guiding. It will assist you in adjusting your worm drive/gear mesh to the optimum setting and giving you great smooth tracking and excellent guiding numbers.
3 سال پیش در تاریخ 1399/11/29 منتشر شده است.
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