Posts tagged 'M27'

Observing Report 2nd-3rd June 2010 Part 3a (M27 reprocessed)

Posted by on June 5th 2010 in Astrostuff, Observing Reports, Pics

Had another go at processing the M27 data, managed to drag out some more detail:

M27 (NGC6853) reprocessed.
Subs: 22 light @ 120s, 22 dark @ 120s and 20 flat @ 2s, all ISO200.
D50 and MPCC on the C8N, guided with PHD.

Observing Report 2nd-3rd June 2010 Part 3 (M27)

Posted by on June 4th 2010 in Astrostuff, Observing Reports, Pics

OK, here's the third and final couple of pics, the target was M27 (aka The Dumbbell Nebula, NGC6853), a planetary nebula in the constellation of Vulpecula. Again, you get one version with the diffraction spikes and another without. Click 'em for more bigness:

M27 (NGC6853) as processed.
Subs: 22 light @ 120s, 22 dark @ 120s and 20 flat @ 2s, all ISO200.
D50 and MPCC on the C8N, guided with PHD.

 As previous but with added spikes.


That's yer lot.