Guiding

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PHD2 Guiding Tips

Last post by chartram « Tue Nov 15, 2022 11:28 pm
Replies: 16
by JayTee » Fri Aug 09, 2019 12:12 am

First post

For many, PHD2 isn't really as easy as Push Here Dummy as the name implies.

There are several practices/actions that should be considered/addressed...

Last post

I attended a lecture on PHD2 Best Practices this weekend. The speakers were none other than Andy Galasso and Bruce Waddington, so I take the...

16 Replies

61475 Views

Last post by chartram
Tue Nov 15, 2022 11:28 pm
PHD2 Calibration Position Made Easy

Last post by chartram « Tue Nov 15, 2022 11:20 pm
Replies: 4
by JayTee » Tue Sep 15, 2020 10:24 pm

First post

Below is a direct quote from a post by Andy Glasso of Open PHD Guiding Google Group fame.

An easy way get the scope pointed in the correct region of...

Last post

I recall reading somewhere that in addition to doing a good PA, choosing a calibration star that is close to 0°Declination is best. Choosing stars...

4 Replies

21820 Views

Last post by chartram
Tue Nov 15, 2022 11:20 pm
PHD2 Guiding Baseline -- How To Create One

Last post by turonrambar « Thu Oct 14, 2021 11:33 pm
Replies: 5
by JayTee » Sun May 10, 2020 1:36 pm

First post

Greetings,

Attached is the document How To Create a Baseline for Guiding Results Using Open PHD2 . The results from following these procedures will...

Last post

Thanks JayTee,

Just what I needed to get started in guiding. Got an OAG coming and SVBONY camera for guiding with the PHD2
application. I'll be back...

5 Replies

29626 Views

Last post by turonrambar
Thu Oct 14, 2021 11:33 pm
Autoguiding - A Brief Overview

Last post by Juno16 « Sat Jul 04, 2020 3:05 pm
Replies: 22
by JayTee » Wed Jun 05, 2019 4:16 am
1

2
First post

This is another lecture from a course in Beginner's AP that I have given in the past.

Autoguiding is a vital part of the black art of long exposure...

Last post

Have you lost your job Henk? So sorry to hear it if so. Happening all the time now.

Thanks, no it's expected to be a temporary Covid related...
22 Replies

85304 Views

Last post by Juno16
Sat Jul 04, 2020 3:05 pm
Lot issue during my first guide - Asiair

Last post by Gordon « Fri May 02, 2025 7:04 pm
Replies: 1
by Rosssiiii » Fri May 02, 2025 10:45 am

First post

Hello :)

the setup i have used is Star adventurer GTI and asiair mini, Svbony 165 and Asi 120mm Mini but i had lot of issue during my first guide...

Last post

This is a pretty good explanation for aggressiveness settings, I would suggest starting there.:

In astrophotography, RA aggressiveness and Dec...

1 Replies

172 Views

Last post by Gordon
Fri May 02, 2025 7:04 pm
Auto guiding with a very sensitive IR guide camera, the IMX462m

Last post by AstroShed « Thu Jan 16, 2025 10:28 pm

by AstroShed » Thu Jan 16, 2025 10:28 pm

Looking for people opinions, I have read that guiding in IR can help with poor seeing and cut through the turbulence somewhat, and with the newer...

0 Replies

2184 Views

Last post by AstroShed
Thu Jan 16, 2025 10:28 pm
Phone Mast

Last post by JayTee « Tue Sep 03, 2024 8:08 pm
Replies: 4
by Graeme1858 » Tue Sep 03, 2024 12:48 pm

First post

I set up the AVX and 110mm today so that I could see the focusing aid that Vodaphone kindly installed for me.

Then not only was I able to get an...

Last post

So much for birds on a wire. :icon-smile:

4 Replies

2680 Views

Last post by JayTee
Tue Sep 03, 2024 8:08 pm
DIY Dob Equatorial Platform ??

Last post by SkyHiker « Mon Aug 12, 2024 3:01 pm
Replies: 9
by Dragonsfire » Wed Jun 10, 2020 7:28 pm

First post

Is their a favorite format out their that people like best to build a mount for a Dob?
With new tech (Stepper Motors redaly available that are used...

Last post

An EQ platform is meant for tracking. So you will still have go align the Dob manually. If you are near the target then you should be able to use the...

9 Replies

7061 Views

Last post by SkyHiker
Mon Aug 12, 2024 3:01 pm
Balancing Your Imaging System As Good As You Can

Last post by Graeme1858 « Thu Aug 08, 2024 6:57 am
Replies: 1
by JayTee » Thu Aug 08, 2024 6:15 am

First post

Since dismantling my imaging scope to fix an optical out-of-alignment problem. The whole deal needed to be balanced again. So I spent about 45...

Last post

0.16 Total!!! That is indeed impressive.

Did you balance the axes by hand or use something to measure it?

You could probably change your y axis on...

1 Replies

2531 Views

Last post by Graeme1858
Thu Aug 08, 2024 6:57 am
Best Ever Guiding

Last post by Graeme1858 « Thu Aug 08, 2024 6:44 am
Replies: 7
by Graeme1858 » Mon Aug 05, 2024 11:46 pm

First post

I'm out tonight capturing three lovely open clusters for the DSO Challenge. Don't think I've ever seen 0.34 guiding before!

Screenshot 2024-08-06...

Last post

They are both excellent packages. I used APT with my DSLR and switched to NINA when I bought my ASI294MC because APT kept dropping the comms. That...

7 Replies

4263 Views

Last post by Graeme1858
Thu Aug 08, 2024 6:44 am
Autoguiding Camera Choices

Last post by ziggyboy_1 « Sat Jul 20, 2024 8:46 am
Replies: 5
by ziggyboy_1 » Thu Jul 18, 2024 10:20 am

First post

Hello, I’m very late posting here but I have a question.
My telescopes are Sharpstar 94 and an Askar 80, I have on one scope (Sharpstar 94) an svbony...

Last post

Hi, it does seem a bit out, sorry but I’ve just looked and it says 160 mm and the focal length for the Askar 80 is 600 mm or so it states.

5 Replies

3024 Views

Last post by ziggyboy_1
Sat Jul 20, 2024 8:46 am
Is this the perfect Guide / Wide Field Imaging scope..?

Last post by AstroShed « Tue Jul 09, 2024 6:12 pm

by AstroShed » Tue Jul 09, 2024 6:12 pm

After 18 months and numerous issues trying to find my perfect small Guide / wide field imaging scope to piggyback on my Skywatcher Esprit 100, for...

0 Replies

2665 Views

Last post by AstroShed
Tue Jul 09, 2024 6:12 pm
Phd - server commands

Last post by DMouse « Fri Sep 08, 2023 4:09 am

by DMouse » Fri Sep 08, 2023 4:09 am

Hi, anyone got any idea how to pass commands to the Phd server, for example to get it to stop guiding? The server command is stop_capture but how can...

0 Replies

4010 Views

Last post by DMouse
Fri Sep 08, 2023 4:09 am
Guiding Near The Pole

Last post by Graeme1858 « Sun Sep 03, 2023 6:58 pm
Replies: 10
by JayTee » Sat Sep 02, 2023 5:06 am

First post

I love objects that are situated within about 30° of the pole.

Here's my PHD2 guiding graph from tonight while imaging the Perseus Double cluster....

Last post

Aye, it does! 😀

10 Replies

4601 Views

Last post by Graeme1858
Sun Sep 03, 2023 6:58 pm
Guiding Best ever last night...

Last post by JayTee « Wed May 24, 2023 7:20 pm
Replies: 2
by ApophisAstros » Tue May 23, 2023 2:38 pm

First post

My kit is an EQR6-Pro mount with a Starwatcher Evoguide 50ed guide Cam using a ZWO ASI178MM Camera.
Mount is over 6 years old .
Anyone else have this...

Last post

Sometimes all the pieces parts decide to work harmoniously with each other, other times, not! I can see that last night was a very harmonious night....

2 Replies

4047 Views

Last post by JayTee
Wed May 24, 2023 7:20 pm
PHD2 Weird Guiding Graph- Anyone seen this before?

Last post by chris_g « Sun May 21, 2023 6:43 pm
Replies: 17
by chris_g » Fri May 19, 2023 7:17 am

First post

Right after a calibration, Celestial Equator they were tight, then just jumped to this? Skies are clear, seeing I think average. Guiding was messed...

Last post

I know it sounds so silly, but I was coming here to say exactly the same as Gordon. I've had this happen to me and found that after confirming the...

17 Replies

7713 Views

Last post by chris_g
Sun May 21, 2023 6:43 pm
error message on phd2

Last post by JayTee « Tue Feb 21, 2023 11:57 pm
Replies: 4
by Mirrorgirl » Tue Feb 21, 2023 11:49 am

First post

hi

I am practicing guiding i have took my dark files and then when i press loop it comes up with error message saying calibration this far from the...

Last post

The sticky posts at the top of each forum (that has them) provide info that is supposed to answer commonly asked questions so you don't have to wait...

4 Replies

4396 Views

Last post by JayTee
Tue Feb 21, 2023 11:57 pm
PHD2 Calibration Primer

Last post by starfield « Tue Nov 08, 2022 4:20 am

by starfield » Tue Nov 08, 2022 4:20 am

Just watched this on the TAIC channel. Bruce Waddington (PHD2 developer) dives deep into the ins and outs of PHD2 calibration. Worth a watch....

0 Replies

3570 Views

Last post by starfield
Tue Nov 08, 2022 4:20 am
No Granth in pdg2

Last post by JayTee « Wed Aug 31, 2022 11:40 pm
Replies: 4
by Mirrorgirl » Wed Aug 31, 2022 5:27 pm

First post

Hi there

I have finally set up my guiiding in phd2 but when it’s running I see no graph is this because I have set it up indoors in the day??...

Last post

Your post is a question about PHD2, that is why I moved it to the Guiding subforum.

Cheers

4 Replies

4453 Views

Last post by JayTee
Wed Aug 31, 2022 11:40 pm
Help with a guiding problem please

Last post by Jockinireland « Sun Mar 06, 2022 10:20 pm

by Jockinireland » Sun Mar 06, 2022 10:20 pm

I've been guiding with PHD2 for a couple of years now without major issue.

Gear is NEQ6, SW 80ED, Guide scope SW Evostar 50ED, guide cam ASI 120mm...

0 Replies

3974 Views

Last post by Jockinireland
Sun Mar 06, 2022 10:20 pm
PHD2, EQMOD, and maybe Orion EQ-G mount

Last post by starfield « Wed Feb 09, 2022 5:50 pm
Replies: 1
by Star Dad » Wed Feb 09, 2022 5:32 pm

First post

I'm putting this out in the hopes that it might help someone in the future.

Three sessions ago my laptop stopped dead in it's tracks while imaging...

Last post

Ah gremlins. Have you tried changing out the USB cables? Wonder if cold temps caused an issue. After checking the cables and EQMOD settings, I might...

1 Replies

4289 Views

Last post by starfield
Wed Feb 09, 2022 5:50 pm
Useful link on PHD2 Guiding Assistant

Last post by JayTee « Tue Feb 08, 2022 8:10 pm
Replies: 2
by starfield » Tue Feb 08, 2022 12:44 am

First post

Just finished watching the TAIC presentation by Bruce Waddington, one of the PHD2 developers, on the Guiding Assistant. If you ever wanted to dive...

Last post

Thank you Steve. This will prove to be a useful link, it reveals some of the magic behind PhD2.

2 Replies

5255 Views

Last post by JayTee
Tue Feb 08, 2022 8:10 pm
Little East Movement in PHD2

Last post by glevento « Tue Jan 04, 2022 12:19 pm
Replies: 5
by jrm_astro » Fri Jan 24, 2020 11:39 am

First post

Hi All,

So after another extremely frustrating evening...

After platesolving or aligning, I attempt to guide and get the following error.

Little...

Last post

Hi!
Did it happen to find a solution on the above? I have exactly the same problem
Thanks a lot!
George

5 Replies

10293 Views

Last post by glevento
Tue Jan 04, 2022 12:19 pm
My guiding flatlined!

Last post by AstroBee « Fri Nov 12, 2021 9:09 pm
Replies: 8
by KathyNS » Tue Nov 09, 2021 1:42 am

First post

I often wondered what great seeing looked like. Well, the clear sky chart is forecasting dark blue seeing after midnight tonight. I think we are...

Last post

First night out last night with the new mount. I've finally given up on the CGX and bought an iOptron CEM70EC.
Guidescope is a 400mm fl Astromania...

8 Replies

11578 Views

Last post by AstroBee
Fri Nov 12, 2021 9:09 pm
PHD Help

Last post by Gordon « Fri Nov 12, 2021 5:55 pm
Replies: 2
by lostone » Fri Nov 12, 2021 6:21 am

First post

Ok it seems PHD2 has gone off the deep on on me. Over the last few nights I have been fighting with it. Goes great and that all of a sudden it goes...

Last post

Check to make sure that there are no cables snagging, A passing cloud? Are you dithering?

Are you using multi star guiding?

It might not hurt to...

2 Replies

6210 Views

Last post by Gordon
Fri Nov 12, 2021 5:55 pm

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