-
-
Thanks ! It is a great camera but its tiny pixels (2.4µm) are very demanding for the optics and tracking. Btw the field of view is much larger than in the opening post, here is the full picture
-
Hi, it has been a while since I last posted an image as nights are basically non-existent in June at my latitude. Here is the famous Ring nebula in Lyra, shot with my 8" f/4 Newtonian telescope. I ...
-
"you only need a lens with half the focal length full-frame requires to achieve a particular level of reach." Not really if you take into account pixel pitch (which is what matters). An A7RIV...
-
Placed 15th in the challenge.
-
Really impressive, excellent data and good processing.
-
Thanks ! I don't have a light pollution filter as I am mostly interested in galaxies and I am not convinced that it would help for those.
-
Hi, A classic of the galaxy season, imaged from Paris' suburbs (Bortle 7/8) with my 8" f/4 newtonian and ASI183mm. I shot 220*60 sec luminance and used older chrominance data. Thanks for looking, Dan
-
Thanks Chris ! Luckily the camera was oriented with the right angle, Dan
-
Hi, here is an image from last night shot in my garden in the suburbs of Paris (Bortle 7/8). The most interesting object is a pair of interacting spiral galaxies in Canes Venatici, NGC 5394/95 or ...
-
-
-
This is Aiguille du Dru, not the Grandes Jorasses. Both mountains are spectacular though!
-
-
-
-
-
-
-
Submitted a challenge entry Nara
Placed 61st in the challenge.
Activity older than 12 months is not displayed.
|
Total messages |
1146 |
Threads started |
156 |
Last post |
2 hours ago |
Entries |
211 |
Votes cast |
92 |
Last entry |
2 months ago |
Photos uploaded |
228 |
Last upload |
2 months ago |
|