Archive for July, 2012
M63 (Sunflower Galaxy)
by Bob on Jul.24, 2012, under Messier Objects, NGC Objects
A.k.a.: Sunflower Galaxy
A.k.a. NGC 5055
Type: Globular Cluster
Distance from earth: Approx. 37.000.000 ly
Constellation: Canes Venatici (hunting dogs)
Telescope: Robtics 115mm triplet apo @ F/6.9
Camera: Atik 383L+ monochrome
Exposure: 14x 300s + 1x dark pixel map
Filters: Hutech IDAS LPS-P2
Additional accessories: Robtics field flattener, Starlight Xpress USB filter wheel
M 12
by Bob on Jul.24, 2012, under Messier Objects, NGC Objects
A.k.a. NGC 6218
Type: Globular Cluster
Distance from earth: Approx. 15.700 ly
Constellation: Ophiuchus
Telescope: Robtics 115mm triplet apo @ F/6.9
Camera: Atik 383L+ monochrome
Exposure: 10x 300s + 1x dark pixel map
Filters: Hutech IDAS LPS-P2
Additional accessories: Robtics field flattener, Starlight Xpress USB filter wheel