Search found 6 matches

by dthomson39
12 Aug 2019, 09:37
Forum: Image processing and analysis
Topic: Combining images of a different scale
Replies: 2
Views: 81

Re: Combining images of a different scale

Great - thanks for the info

D
by dthomson39
11 Aug 2019, 09:31
Forum: Image processing and analysis
Topic: Combining images of a different scale
Replies: 2
Views: 81

Combining images of a different scale

Hi I have been using the Slooh Canary Isle telescopes recently and I am having problems combining the R,G and B images with the Luminance image in Astroart 7. Combining the RGB using Trichromy is fine but the Luminance image is a different scale so I am unable to add it. I have tried a few things bu...
by dthomson39
11 Aug 2019, 09:26
Forum: Image processing and analysis
Topic: Newbie - Astrometry Issues
Replies: 2
Views: 86

Re: Newbie - Astrometry Issues

Hi Thanks a lot - worked through the tutorial an I am making some progress. :)
by dthomson39
01 Aug 2019, 08:21
Forum: Image processing and analysis
Topic: Newbie - Astrometry Issues
Replies: 2
Views: 86

Newbie - Astrometry Issues

I am exploring astrometry and photometry for the first time and I have a few issues that I don't understand. Astrometry - I have an image and register stars (say 10) 6 are found on the image but I don't seem able to match the pattern on the star chart - if a repeat the process the software seems to ...
by dthomson39
06 Jun 2019, 17:54
Forum: Instrumentation
Topic: Starlight Xpress SXV-M25C
Replies: 1
Views: 105

Starlight Xpress SXV-M25C

HI all - new to this forum and CCD's in general so apologies for asking what might be regarded as dumb questions. I have been imaging with a DSLR for a while and getting OK results. A member of our local astro group offered to sell me the above camera and I am trying to use it with Astroart 7. I can...
by dthomson39
23 May 2019, 18:47
Forum: General
Topic: New user - issues
Replies: 2
Views: 167

New user - issues

New to Astroart 7 so I'm having a few issues and cannot find solutions in the manual or forum (unless I'm looking in the wring places!!) 1. When I have an image open and move the cursor over the image I cannot see it as it is black on a black background but can see when the centre of the cursor goes...