Re: NGC 5395 & NGC 5394 (Heron Galaxy)
Persistence has paid off! After all the slight hiccups, I have finally got the image I was after [smiley=tekst-toppie.gif]
2 sessions using GRAS 2:
RA 13 58 38.04 Dec 37 25 29.0
[i]22-Mar-2008 09:16:20 - 09:49:31 UTC[/i]
Luminance 300 sec bin 1
Red 300 sec bin 2
V 300 sec bin 2
Blue 300 sec bin 2
[i]24-Mar-2008 10:27:37 - 11:52:13 UTC[/i]
4 x Luminance 300 sec bin 1
3 x Red 300 sec bin 2
4 x V 300 sec bin 2 (why 4?? Typo....)
3 x Blue 300 sec bin 2
MaximDL & Photoshop CS2
Looking closer, there are what seem to be asteroid tracks, but they're RBG rather than the usual RGB sequence. Possibly artifacts. Here's one cropped from the image:
2 sessions using GRAS 2:
RA 13 58 38.04 Dec 37 25 29.0
[i]22-Mar-2008 09:16:20 - 09:49:31 UTC[/i]
Luminance 300 sec bin 1
Red 300 sec bin 2
V 300 sec bin 2
Blue 300 sec bin 2
[i]24-Mar-2008 10:27:37 - 11:52:13 UTC[/i]
4 x Luminance 300 sec bin 1
3 x Red 300 sec bin 2
4 x V 300 sec bin 2 (why 4?? Typo....)
3 x Blue 300 sec bin 2
MaximDL & Photoshop CS2
Looking closer, there are what seem to be asteroid tracks, but they're RBG rather than the usual RGB sequence. Possibly artifacts. Here's one cropped from the image:
Attachments:
G2-ngc_5395-W-300-C-1X-X1-LRVB.jpg