Startrek
02-11-2022, 01:24 PM
Only a short window of opportunity last Friday night ( cloud again ) so chose M30 Jellyfish Cluster a nice little globular cluster located in Capricornus.
Quite dim at magnitude 7.70 and only 12 arc mins in size , it has some unique little trails of stars emanating from the outer areas. The notable adjacent Star in the field is 41 Capricorni, a yellow K type giant Star and is 2.5x the mass of our Sun.
Seeing conditions were very ordinary
Waxing moon
6” f6 GSO Newt
EQ6-R pro mount
ZWO2600MC
65 x 60 sec subs ( dithered every 2nd sub )
40 x Flats
60 x Bias
PHD2 Multistar guiding ( 0.70 to 0.80 arc sec total , poor seeing )
Stacked in DSS
Processed in Startools v1.8
Thanks for looking
Comments welcome
Quite dim at magnitude 7.70 and only 12 arc mins in size , it has some unique little trails of stars emanating from the outer areas. The notable adjacent Star in the field is 41 Capricorni, a yellow K type giant Star and is 2.5x the mass of our Sun.
Seeing conditions were very ordinary
Waxing moon
6” f6 GSO Newt
EQ6-R pro mount
ZWO2600MC
65 x 60 sec subs ( dithered every 2nd sub )
40 x Flats
60 x Bias
PHD2 Multistar guiding ( 0.70 to 0.80 arc sec total , poor seeing )
Stacked in DSS
Processed in Startools v1.8
Thanks for looking
Comments welcome