AP Processing Challenge

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AP Processing Challenge 17 M97 The Owl Nebula- Gordon

Last post by Graeme1858 « Sat May 29, 2021 10:50 am
Replies: 30
by Jockinireland » Sat May 15, 2021 1:06 pm
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This is my first time doing this and I'm not particularly internet savvy so bear with me if I'm not getting it right!

This time we have some great...

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Many different paths to take in AP.

Indeed!

And David has now posted AP Processing Challenge No. 18 so we can all have another go!

Regards...
30 Replies

13722 Views

Last post by Graeme1858
Sat May 29, 2021 10:50 am
AP Processing Challenge No. 16 - Graeme1858 - M100

Last post by STEVE333 « Fri May 28, 2021 11:42 pm
Replies: 23
by Graeme1858 » Sat May 01, 2021 6:53 am
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Here's the AP Processing Challenge for May 2021.

The processing data repository is all cleared out so this month you have my recent capture of M100...

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Thanks for that @STEVE333 . I did not know about that script. That sort of selective colour adjustment is one of the few things I still go back to...
23 Replies

11869 Views

Last post by STEVE333
Fri May 28, 2021 11:42 pm
AP Processing Challenge No 15 - Starfield - Rosette NB

Last post by starfield « Sat May 22, 2021 7:10 pm
Replies: 27
by Graeme1858 » Sat Mar 20, 2021 10:35 am
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A new month and a new AP Processing Challenge!

Starfield Steve has submitted his three narrow band Ha, Oiii and Sii capture files of the Rosette...

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Hope this isn't too confusing.

Cheers,

Steve

Thanks, Steve. This helps a lot.
27 Replies

15104 Views

Last post by starfield
Sat May 22, 2021 7:10 pm
The Next AP Processing Challenge

Last post by Graeme1858 « Tue May 11, 2021 2:10 pm
Replies: 2
by Graeme1858 » Tue May 11, 2021 4:32 am

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We are fortunate to have a few submissions of captured data for the AP Processing Challenge so we're going back to fortnightly again for a couple of...

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Thank you Graeme, David and anyone who contributes the data for the challenge. As non-imager I find it enjoyable and educational.

Well thank you...

2 Replies

2731 Views

Last post by Graeme1858
Tue May 11, 2021 2:10 pm
AP Processing Challenge No 14 - M45 - Pleiades

Last post by Graeme1858 « Thu Feb 18, 2021 8:18 pm
Replies: 26
by Graeme1858 » Tue Feb 02, 2021 7:44 pm
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We have no data for AP Processing Challenge No. 14!

Would anybody like to make a submission?

Regards

Graeme

Edit - We have now!

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That's really good Jerry, you've brought the nebulosity out a treat!

Regards

Graeme
26 Replies

15014 Views

Last post by Graeme1858
Thu Feb 18, 2021 8:18 pm
AP Processing Challenge No.13 - The Cocoon Nebula

Last post by Graeme1858 « Thu Jan 21, 2021 12:34 pm
Replies: 13
by Graeme1858 » Fri Jan 01, 2021 9:35 am

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A new year and a new AP Processing Challenge!

Gordon has submitted his three narrow band Ha, O3 and S2 capture files of IC5146 the Cocoon Nebula....

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Levels and Curves then!

Everybody that uses it rates PI highly (except for its absurdly long function names!) I might have to invest.

Thanks for...

13 Replies

7346 Views

Last post by Graeme1858
Thu Jan 21, 2021 12:34 pm
AP Processing Challenge No 12 - M31 - Andromeda Galaxy

Last post by Graeme1858 « Fri Jan 01, 2021 9:02 am
Replies: 25
by Graeme1858 » Tue Dec 01, 2020 12:40 am
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Welcome to AP Processing Challenge No. 12

JockinIreland, David has submitted his capture of M31 the Andromeda Galaxy

The Andromeda Galaxy, also...

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Thanks for the excellent M31 data David ( Jockinireland ). Interesting to see the differences between the two exposures and between everyone's...
25 Replies

13960 Views

Last post by Graeme1858
Fri Jan 01, 2021 9:02 am
AP Processing Challenge No. 11 - The Helix Nebula

Last post by carastro « Sun Nov 15, 2020 4:06 pm
Replies: 26
by Graeme1858 » Sun Nov 01, 2020 8:43 am
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Welcome to AP Processing Challenge No. 11

Yobbo89 (Rob) has submitted his narrow band capture of NGC 7293, the Helix Nebula.

Wikipedia: The Helix...

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Thanks Graeme.
So you won't be wanting an Nii filter for Christmas then? :)
I have hardly seen anyone use one and when they do it seems a very odd...
26 Replies

12724 Views

Last post by carastro
Sun Nov 15, 2020 4:06 pm
AP Processing Challenge No. 10 - The Triangulum Galaxy

Last post by Jockinireland « Sun Nov 01, 2020 2:50 pm
Replies: 21
by Graeme1858 » Thu Oct 15, 2020 10:26 pm
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Welcome to:

AP Processing Challenge No. 10

Bobharmony has submitted his capture of M33, The Triangulum Galaxy.

Wikipedia: The Triangulum Galaxy...

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Here is my go at it in PixInsight. Processing steps ... Very nice data Bob! Thanks for letting me play :-)

./download/file.php?id=14970

1. Crop...
21 Replies

10905 Views

Last post by Jockinireland
Sun Nov 01, 2020 2:50 pm
AP Processing Challenge No. 8 - The Sun

Last post by Lowjiber « Fri Oct 16, 2020 1:57 am
Replies: 26
by Graeme1858 » Thu Sep 17, 2020 6:29 pm
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Welcome to:

AP Processing Challenge No. 8

It's Lowjiber's turn! This challenge is a bit of a treat and a first opportunity for many to process an...

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Thank You, Graeme for making this possible.

We all had fun, and I certainly appreciate everyone who had a go with the image. When everyone learns...
26 Replies

11823 Views

Last post by Lowjiber
Fri Oct 16, 2020 1:57 am
AP Processing Challenge No. 9 - The North America and Pelican Nebulae

Last post by yobbo89 « Tue Oct 06, 2020 2:09 pm
Replies: 17
by Graeme1858 » Fri Oct 02, 2020 5:02 am

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Welcome to:

AP Processing Challenge No. 9

For this challenge Bradley Craig has submitted his narrow band, widefield images of the North America...

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I did a little bit on it, stretch the data beforehand with a back ground extraction on each panel,scnr green reduction, psf ,deconvolution 40...

17 Replies

8574 Views

Last post by yobbo89
Tue Oct 06, 2020 2:09 pm
AP Processing Challenge No. 7 - The Ring Nebula

Last post by realflow100 « Wed Sep 30, 2020 1:25 am
Replies: 45
by Graeme1858 » Tue Sep 01, 2020 9:18 pm
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Welcome to:

AP Processing Challenge No. 7

This time it's my turn! This is my capture of M57, the Ring Nebula in Lyra.

M57 was one of the first...

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I'm not good at scaling and aligning the different crop amounts of the various images. it'd have to be dead-on though.
smallest stars. most detailed...
45 Replies

17977 Views

Last post by realflow100
Wed Sep 30, 2020 1:25 am
AP Processing Challenge No. 5 - The Iris Nebula

Last post by Graeme1858 « Tue Sep 01, 2020 8:47 pm
Replies: 46
by Graeme1858 » Sun Aug 02, 2020 7:09 am
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Hello all Astrophotographers, accomplished, aspiring and curious.

Welcome to:

AP Processing Challenge No. 5

This time it's the turn of...

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AP Processing Challenge No 5 is now closed.

A popular challenge, 9 of us had a go at it, experienced and beginners alike. So a big thank you to...
46 Replies

16754 Views

Last post by Graeme1858
Tue Sep 01, 2020 8:47 pm
AP Processing Challenge No. 6 - Comet C/2020 F3 Neowise

Last post by Graeme1858 « Mon Aug 24, 2020 4:00 am
Replies: 16
by Graeme1858 » Sun Aug 16, 2020 7:45 am

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Welcome to:

AP Processing Challenge No. 6

This time it's the turn of Gcisko. Greg has submitted his capture of Comet C/2020 F3 Neowise. There were...

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Nice one JT. Your colouring shows up the ion tail well.

Regards

Graeme

16 Replies

5328 Views

Last post by Graeme1858
Mon Aug 24, 2020 4:00 am
AP Processing Challenge No. 4 - The Needle Galaxy

Last post by Graeme1858 « Sun Aug 16, 2020 7:10 am
Replies: 31
by Graeme1858 » Wed Jul 15, 2020 8:57 pm
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Hello all Astrophotographers, accomplished, aspiring and curious.

The format of the AP Processing challenge is about to change. There have been a...

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AP Processing Challenge No. 4 is now closed.

Thanks to Bruce (Unmasscrew39) for the data, greatly appreciated.

The next one is AP Processing...
31 Replies

11013 Views

Last post by Graeme1858
Sun Aug 16, 2020 7:10 am
July AP Processing Challenge No. 3 - NGC 7822

Last post by Graeme1858 « Sat Aug 01, 2020 7:10 am
Replies: 48
by Graeme1858 » Wed Jul 01, 2020 6:04 am
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We have a treat for the July TSS Astrophotography Processing Challenge.

Carol (Carastro) has submitted her Narrow Band data captures of NGC7822....

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That's it for the July AP Processing Challenge!

I would like to thank Carole for the excellent NB data which for quite a few of us was the first...
48 Replies

17277 Views

Last post by Graeme1858
Sat Aug 01, 2020 7:10 am
June AP Processing Challenge No. 2 - The Eastern Veil

Last post by Graeme1858 « Sat Jun 13, 2020 4:33 pm
Replies: 17
by Graeme1858 » Thu Jun 04, 2020 6:49 pm

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Last call for submitting data for the June AP Processing Challenge.

Members can submit their data by loading it up to a open shared dropbox, Google...

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That's an excellent go at it Kathy. Not sure I can do all that in Gimp! But I might have another go at it.

Regards

Graeme

17 Replies

8238 Views

Last post by Graeme1858
Sat Jun 13, 2020 4:33 pm
May 2020 AP Challenge No. 1 - The Blackeye Galaxy

Last post by Graeme1858 « Sat Jun 06, 2020 11:33 am
Replies: 38
by Gordon » Fri May 01, 2020 5:32 pm
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For the month of May our challenge will to be to attempt to process the linked data. Post your completed image along with the softwares and steps...

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Thanks to everyone that contributed to the May 2020 Astro Photography Processing Challenge.

I hope everyone got something out of it. I know I did!...
38 Replies

14103 Views

Last post by Graeme1858
Sat Jun 06, 2020 11:33 am
FAQ & questions/comments on older challenge images

Last post by Gordon « Thu Apr 30, 2020 8:13 pm

by Gordon » Thu Apr 30, 2020 8:13 pm

We will be adding to this FAQ as questions come up. In the meantime if you have a question on a Challenge that is currently locked, you can post it...

0 Replies

7445 Views

Last post by Gordon
Thu Apr 30, 2020 8:13 pm

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