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Libraries: Bias, Darks, Flats

Last post by fatboy1271 « Thu Aug 08, 2019 12:35 am
Replies: 8
by fatboy1271 » Wed Aug 07, 2019 5:53 pm

First post

What's the general opinion on keeping a library for Bias, Darks, and Flats?
I was under the impression that at least Darks should be at the same...

Last post

Thanks Bob! May I ask what your Flat taking process is? I use my laptop screen and a t-shirt:
Not sure if the laptop screen is the right way to go...

8 Replies

2346 Views

Last post by fatboy1271
Thu Aug 08, 2019 12:35 am
DSS out of memory?

Last post by Larry 1969 « Fri Aug 02, 2019 10:35 pm
Replies: 15
by Larry 1969 » Sat Jul 27, 2019 9:22 pm

First post

Hi all!
I've learned quite a bit over the past few months and I finally had a beautiful night to get out there and give it a try.
I shot 180 X 15sec...

Last post

Hi Larry,

I have only been using DSS for about a year, but I’ve never had any issues.

If you are interested, the link below points to my settings...

15 Replies

3716 Views

Last post by Larry 1969
Fri Aug 02, 2019 10:35 pm
DSS text and master dark files.

Last post by Larry 1969 « Fri Aug 02, 2019 10:32 pm
Replies: 13
by Larry 1969 » Mon Jul 08, 2019 12:16 am

First post

So, I've been going through my data and trying to organize it all and I found all these text documents in along with my raw data.
I deleted them all...

Last post

I thought you were sleeping! :asleep:

13 Replies

3787 Views

Last post by Larry 1969
Fri Aug 02, 2019 10:32 pm
Elephant Trunk Nebula and M16 Exposure Gain Questions

Last post by TheButcher « Mon Jul 29, 2019 8:10 pm

by TheButcher » Mon Jul 29, 2019 8:10 pm

Hey all

I am curious to know a decent (estimated exposures for these two objects with gain) I want to know if I am taking too long of single...

0 Replies

1142 Views

Last post by TheButcher
Mon Jul 29, 2019 8:10 pm
Combining OSC + L + SHO data on M33?

Last post by ram « Mon Jul 29, 2019 8:30 am

by ram » Mon Jul 29, 2019 8:30 am

Hi all, I previously took some mono shots of M33 with my QHY163M using an L filter and then I also took some shots with the Ha, O3 and S2 filters...

0 Replies

1224 Views

Last post by ram
Mon Jul 29, 2019 8:30 am
Wit's end, need help

Last post by Lokifish « Mon Jul 29, 2019 2:25 am
Replies: 13
by Lokifish » Sat Jul 27, 2019 9:17 pm

First post

This will read like a mess but I really am that desperate at this point.

Everything I shoot with my 183C has an obvious magenta gradient except for...

Last post

I eliminated the possibility of it being ambient conditions as it would require the exact same conditions were present for every point in the sky....

13 Replies

3868 Views

Last post by Lokifish
Mon Jul 29, 2019 2:25 am
Drizzle, LocalNormalisation, etc. etc.?

Last post by Stuart « Wed Jul 24, 2019 5:01 am
Replies: 13
by ram » Mon Jul 15, 2019 6:45 pm

First post

Hi all, I've been getting into the depths of PI and I'm questioning the value of it. Previously all I did was reasonably careful calibration,...

Last post

In terms of DBE, there are a couple of tricks. Increase the box size from the default of 5 to about 15-20. Also, I find I always have to increase the...

13 Replies

3814 Views

Last post by Stuart
Wed Jul 24, 2019 5:01 am
Rgb Bayer osc flter?

Last post by ruthlessaz « Sat Jul 20, 2019 7:23 pm
Replies: 3
by ruthlessaz » Thu Jul 11, 2019 8:16 pm

First post

I know this may be a dumb question.....but is there a one shot color filter out there, for monochrome cameras? Just curious.

Thanks

Adam

Last post

Thank you for the help here, I figured as much. I have a 1600 mobo, with filters, but I feel it's time consuming etc. Maybe thinking if one day...

3 Replies

1786 Views

Last post by ruthlessaz
Sat Jul 20, 2019 7:23 pm
Veil NB mosaic project

Last post by ram « Thu Jul 18, 2019 6:36 am
Replies: 17
by ram » Tue Jul 16, 2019 11:39 pm

First post

As I mentioned in another thread about the benefits of preprocessing, I'm having trouble with GMM and in general creating a decent mosaic in

My two...

Last post

So I managed to get your process to work pretty smoothly. I did both dnaLinearFit and then TGVdenoise to match up the noise levels and then with GMM...

17 Replies

5130 Views

Last post by ram
Thu Jul 18, 2019 6:36 am
DSS and StarTools???

Last post by Larry 1969 « Tue Jul 16, 2019 2:51 am
Replies: 32
by Larry 1969 » Sun Jul 14, 2019 1:09 am
1

2
First post

Hello again all!

The learning curve continues but I'm not giving up!
First of all I must say, with my less than ideal equipment and complete...

Last post

I've never had that particular issue with Dropbox.

Anyway, it appears the file is no longer there?

Crazy!
When I click the link it starts to...
32 Replies

9754 Views

Last post by Larry 1969
Tue Jul 16, 2019 2:51 am
Mosaic Compilation

Last post by JimMinCT « Sun Jul 14, 2019 11:31 pm
Replies: 1
by Aidi » Sun Jul 14, 2019 9:28 pm

First post

I'm going to give creating a mosaic a bash.. Image capture side of things seems to be ok... Hoping to capture a few test frames tonight which covers...

Last post

I use the Gradient Merge Mosaic tool in PI. I have not tried ICE, but have seen very nice images done with it.
Good Luck!
Here's a good video on it.

1 Replies

1549 Views

Last post by JimMinCT
Sun Jul 14, 2019 11:31 pm
Planetary Processing and My Latest Saturn Image

Last post by helicon « Fri Jul 12, 2019 11:54 pm
Replies: 10
by fatboy1271 » Wed Jul 10, 2019 9:40 pm

First post

Hi All,

I shot some video with my ASI120MC last night of Saturn; 20 videos at 1000 frames each. Using AutoStakkert I got some pretty decent images;...

Last post

Nice images and thanks for sharing them.

10 Replies

3526 Views

Last post by helicon
Fri Jul 12, 2019 11:54 pm
Pixinsight - BPP vs Manual

Last post by Stuart « Fri Jul 12, 2019 6:44 pm
Replies: 13
by Aidi » Mon May 20, 2019 7:31 pm

First post

Knowing there is quite a good following in here with users using PI.. Whats the thoughts on using BPP for calibration, registration, stacking etc vs...

Last post

Hi Ram,
You can use BPP to calibrate the images by clicking calibrate only and then go manually from there.

13 Replies

4496 Views

Last post by Stuart
Fri Jul 12, 2019 6:44 pm
Eagle Nebula Ha and Oiii data for processing

Last post by Graeme1858 « Tue Jul 09, 2019 8:24 pm
Replies: 5
by STEVE333 » Mon Jul 08, 2019 2:47 am

First post

I recently captured a little data on the Eagle and Omega nebulae in a WFOV image. The data was collected with a DSLR and a Duo-Narrowband filter....

Last post

I had another go just for the craic! It's still not going to win any awards but I now know a lot more about using layers in Gimp. All I have to do...

5 Replies

2241 Views

Last post by Graeme1858
Tue Jul 09, 2019 8:24 pm
Pixinsight or something else!?

Last post by Stuart « Mon Jun 24, 2019 8:50 pm
Replies: 16
by Jennifer Christine » Fri May 17, 2019 7:51 am

First post

I had a go at pixinsight and found it too time consuming.
I use an old version of photoshop and skystacker.
My images are OK but not incredible as...

Last post

I’m still very new to AP (7 months) and have a pretty strong PS background & own PS CS5 Extended but just recently got PI & also Adam Block’s...

16 Replies

5022 Views

Last post by Stuart
Mon Jun 24, 2019 8:50 pm
Need some feedback on my images

Last post by chicagorandy « Sun Jun 23, 2019 2:37 pm
Replies: 11
by Lokifish » Thu May 16, 2019 5:13 pm

First post

So I'm trying to decide on which format to use on my bordered images. The first has basic target info, gear used, and exposure data. The second...

Last post

Well, since the tech info of #2 is lost on ME, I'll side with those who voted for #1.

11 Replies

3301 Views

Last post by chicagorandy
Sun Jun 23, 2019 2:37 pm
Solar Imaging... Pre-shot routines

Last post by Altocumulus « Tue Jun 11, 2019 11:26 am
Replies: 12
by Lowjiber » Sun Jun 09, 2019 5:30 pm

First post

When I began solar imaging a few years back, I “paid my dues” by going through the learning process by shooting at every opportunity. That’s a...

Last post

I like it you bring out the big guns for the frilly bits :D

12 Replies

11950 Views

Last post by Altocumulus
Tue Jun 11, 2019 11:26 am
Are the skies keeping you from imaging?

Last post by JayTee « Fri Jun 07, 2019 12:03 pm
Replies: 1
by Lady Fraktor » Fri Jun 07, 2019 3:21 am

First post

If you want to keep your processing skills sharp why not try some of the Junocam images?

Last post

That's a mighty bold assumption thinking my processing skills were, at any time, sharp! :lol:

Cheers,
JT

1 Replies

1481 Views

Last post by JayTee
Fri Jun 07, 2019 12:03 pm
PixInsight yet again

Last post by bobharmony « Fri Jun 07, 2019 2:14 am
Replies: 15
by bobharmony » Sun May 26, 2019 2:49 am

First post

After reading a LOT about PixInsight from users, I am getting ready to pull the trigger on the trial version. What the heck, I spend more time...

Last post

I have completed all the calibration steps, and completed integration of my lights. Now on to the real post-processing.

For grins I threw an...

15 Replies

4514 Views

Last post by bobharmony
Fri Jun 07, 2019 2:14 am
Advanced Imaging Conference coming up in November

Last post by Stuart « Sun Jun 02, 2019 4:34 am

by Stuart » Sun Jun 02, 2019 4:34 am

Hi all, I want to invite you all to the Advanced Imaging Conference in San Jose, California later this year. You will meet and talk to the literal...

0 Replies

1319 Views

Last post by Stuart
Sun Jun 02, 2019 4:34 am
Neb4.3 now crasing on Curves, no response from support

Last post by Ben Cartwright SASS « Tue May 28, 2019 2:02 pm

by Ben Cartwright SASS » Tue May 28, 2019 2:02 pm

I was having the program crash everytime I tried to use Hue and Saturation, but I could live with that but now it is crashing when I try to use...

0 Replies

1231 Views

Last post by Ben Cartwright SASS
Tue May 28, 2019 2:02 pm
Locating stars in pixel coordinates

Last post by bladekeeper « Tue May 21, 2019 5:02 pm
Replies: 1
by Brian » Tue May 21, 2019 5:32 am

First post

I’m thinking about trying to measure proper motion of some nearby stars over time as a fun little science project. I am wondering what is the best...

Last post

Check this out: :D

1 Replies

1646 Views

Last post by bladekeeper
Tue May 21, 2019 5:02 pm
Solar Capture

Last post by Altocumulus « Tue May 14, 2019 6:22 am
Replies: 4
by Altocumulus » Mon May 13, 2019 1:42 pm

First post

Does anyone have any favourite capture software for SOLAR work, and why?

I've used Firecapture when I first started with a NexImage5, moved onto...

Last post

Thanks one and all - Genika is now out of the running - it doesn't support ZWO USB2 cams.

4 Replies

2138 Views

Last post by Altocumulus
Tue May 14, 2019 6:22 am

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