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

49521 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

13566 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

21028 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

71337 Views

Last post by Juno16
Sat Jul 04, 2020 3:05 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

37 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

160 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

233 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

638 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

420 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

315 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

551 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

813 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

811 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

1294 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

5801 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

6706 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

2572 Views

Last post by Gordon
Fri Nov 12, 2021 5:55 pm
Stellarium and Celestial Equator

Last post by John999R « Tue Nov 02, 2021 7:14 pm
Replies: 4
by John999R » Mon Aug 23, 2021 11:25 pm

First post

I've read that in PHD2, a guide star should be located in the area of the Meridian and the Celestial Equator. I use Stellarium and there is no...

Last post

A late thank you to all.

4 Replies

3948 Views

Last post by John999R
Tue Nov 02, 2021 7:14 pm
Tonight’s guiding graph

Last post by yobbo89 « Sun Oct 10, 2021 6:17 am
Replies: 2
by Kerry C. » Sun Oct 10, 2021 4:59 am

First post

Every now and again my guiding is pretty darn good. I have been getting nice results the last couple imaging sessions. This is from tonight…
Edit to...

Last post

some gooooood guiding :)

2 Replies

2416 Views

Last post by yobbo89
Sun Oct 10, 2021 6:17 am
DEC balance through the meridian

Last post by yobbo89 « Sun Aug 22, 2021 6:46 am
Replies: 3
by DEnc » Wed Sep 23, 2020 8:48 pm

First post

Here’s something I haven’t seen before.

I was imaging a target close to the meridian with the Mach 1 DEC balanced camera-heavy. The PHD2 log showed...

Last post

I agree, i get mirrord results on a flip, my solution is to toss the first few frames if they are bad, track pass the meridian with a good 20-30 mins...

3 Replies

3757 Views

Last post by yobbo89
Sun Aug 22, 2021 6:46 am
mount not responding to centering

Last post by 1jimalexander « Sun May 30, 2021 10:22 pm
Replies: 4
by 1jimalexander » Sat May 29, 2021 6:51 am

First post

Don't know if this is the right place for this issue but here it is.

I've gone back to my Orion EON 104 ED-X2....after having been using another...

Last post

This looks like a good alternative to Platesolve2.
I've used Platesolve2 for years without major issues and I don't want to introduce something new...

4 Replies

4359 Views

Last post by 1jimalexander
Sun May 30, 2021 10:22 pm
Curious - Guiding pre-autoguider

Last post by Graeme1858 « Fri May 14, 2021 7:53 am
Replies: 4
by starfield » Fri May 14, 2021 2:05 am

First post

Not quite sure where to post this, but was curious. I'm heading up to Palomar mountain soon and got to thinking about guiding that big telescope up...

Last post

Moved to the Guiding forum.

4 Replies

3445 Views

Last post by Graeme1858
Fri May 14, 2021 7:53 am
Macbook M1 chip compatible autoguider?

Last post by JayTee « Wed Mar 31, 2021 10:20 pm
Replies: 3
by Glenbo58 » Sun Mar 28, 2021 8:30 pm

First post

Would like to start collecting beginner astro equipment for my 102 refractor. Was thinking of a 50mm guidescope ,autoguider camera & a astro modified...

Last post

You can get a used (but very useable) Dell laptop for less than $300 USD. I use the Dell Latitude E6410 with an i5 processor and it does everything I...

3 Replies

3585 Views

Last post by JayTee
Wed Mar 31, 2021 10:20 pm
Autoguiding accuracy and equipment

Last post by SkyHiker « Tue Mar 23, 2021 7:31 am
Replies: 12
by SkyHiker » Sat Mar 20, 2021 2:41 pm

First post

I spent one night practicing autoguiding to see if I could improve the resolution. I used Ekos' internal guider on my Losmandy G11S with OnStep and...

Last post

HFD 4.64 pixels @ 6.62 arcsec/px equates to over 30 arcsec so the guide scope is probably out of focus. Better focus wont necessarily improve the...

12 Replies

7853 Views

Last post by SkyHiker
Tue Mar 23, 2021 7:31 am
EQMOD Guide Settings (Atlas/NEQ6)

Last post by yobbo89 « Thu Feb 25, 2021 4:51 pm
Replies: 4
by chartram » Sat Feb 20, 2021 10:34 pm

First post

Hello,

Atlas/NEQ6 mount users who also use EQMOD, what guide settings in EQMOD seem to work best for you? Been having issues with RA, and I have...

Last post

try 20ms

4 Replies

4103 Views

Last post by yobbo89
Thu Feb 25, 2021 4:51 pm

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