tonight's quickies - M57, M13 & M27

[nytecam]

After the supernova in Boo was in the bag I targetted Messiers 57, 13 and 27 in brief exp

[prokyon]

Nice snapshots, next step should be to spend the same time for one pic.

[ronaldo999]

Very nice for a quick snap shot, what sort of exposure were they?

[Gina]

Agreed. Good ones

[nytecam]

Very nice for a quick snap shot, what sort of exposure were they?

Hi Ronaldo - for my own reference I put the exposure duration coded within the file name in sequence from left eg

object

x=unguided/g=guided

date=year/month/day

exposure in seconds if <5min/ exp in min if =>5min

miscellaneous eg cut=rescale down etc

my initial = mg

file type = .jpg

unless quoted on pic itself then field-of-view via 30cm f/3.7 SCT+SX Lodestar cam = 20'x15' fov / north=up/ east=left

so to answer your query exp = 20s [M57]; 30s [M13]; 100s [M27] eg very brief for a deepsky imaging forum but I can capture many objects in a short session which is the way I like it

[Solar_observer]

My favourite three objects, nice work