Search found 1767 matches

by turfpit
Sun May 24, 2020 5:21 pm
Forum: Gallery
Topic: M101 Pinwheel Galaxy
Replies: 5
Views: 1391

Re: M101 Pinwheel Galaxy

Thanks Brian & Bruce.
by turfpit
Sun May 24, 2020 12:57 pm
Forum: Gallery
Topic: M101 Pinwheel Galaxy
Replies: 5
Views: 1391

M101 Pinwheel Galaxy

Luminance frames from 14th May 2020.

M101_100x90s_L-filter.PNG
M101_100x90s_L-filter.PNG (229.14 KiB) Viewed 1391 times


Struggling to get the RGB frames for this now, by the time it gets dark enough, Ursa Major is not in a good position. Maybe next year.

Dave
by turfpit
Fri May 22, 2020 6:41 pm
Forum: Planetary Imaging
Topic: Terrible dots patern on my captures.
Replies: 18
Views: 17291

Re: Terrible dots patern on my captures.

Your lunar image is actually pretty decent. If you download Autostakkert and use it to process your existing AVI file you will have the image you expect with the grid pattern removed. If you follow the steps in this document, there is some explanation of what is happening. I did this with a land bas...
by turfpit
Fri May 22, 2020 6:27 pm
Forum: How do I?
Topic: Integration of several LiveStack's results
Replies: 5
Views: 1373

Re: Integration of several LiveStack's results

Anton https://www.astropixelprocessor.com/community/gallery/m42-running-man-multi-exposure/ This was processed using sets of exposures of varying lengths - 120s, 60s, 30s 10s, 4s. I just loaded all the FITS frames as multi-session and Astro Pixel Processor dealt with it using default settings. Note ...
by turfpit
Fri May 22, 2020 2:57 pm
Forum: Deep Sky Imaging
Topic: Streaks in my image
Replies: 13
Views: 3547

Re: Streaks in my image

Joe

In order for anyone to have a chance at helping you, you need to post equipment (scope, camera, filters etc) & capture details including the capture settings file.

Dave;
by turfpit
Thu May 21, 2020 7:34 pm
Forum: Bug Reports
Topic: Bias frames have a too long exposure
Replies: 3
Views: 948

Re: Bias frames have a too long exposure

Have a read of this by Gary Palmer: https://www.skyatnightmagazine.com/astrophotography/astrophoto-tips/guide-cmos-camera-deep-sky-astrophotography/ In the Calibration Frames section Gary says: Use darks, flats and bias frames – despite there being some debate on whether the latter upsets the stacki...
by turfpit
Wed May 20, 2020 8:36 am
Forum: Feature Suggestions
Topic: Automatic ROI shift
Replies: 20
Views: 5261

Re: Automatic ROI shift

Good detail in the crater floors. With a 3x Barlow your seeing must have been really good.

Dave
by turfpit
Wed May 20, 2020 8:08 am
Forum: Gallery
Topic: Very basic rig for VA / EAA with excellent results
Replies: 2
Views: 1181

Re: Very basic rig for VA / EAA with excellent results

Carl An excellent video for anyone starting out with Live Stack showing how to produce a decent image using basic, inexpensive equipment. many forums these days tell people enquiring about VA / EAA so much information using so many high tech gizmos that it is crazy hard for them to figure out anythi...
by turfpit
Tue May 19, 2020 11:37 pm
Forum: Planetary Imaging
Topic: Terrible dots patern on my captures.
Replies: 18
Views: 17291

Re: Terrible dots patern on my captures.

Please post the camera settings file for the lunar capture, same method as above.

Dave
by turfpit
Tue May 19, 2020 11:31 pm
Forum: Other Cameras
Topic: Svbony 305
Replies: 7
Views: 3771

Re: Svbony 305

Steve

Cost is around £25 and should screw into the nosepiece of the camera (check with vendor).
https://www.365astronomy.com/365Astrono ... onomy.html

Dave