NGC7789 - Open Cluster in Cassiopeia

NGC7789 - Open Cluster in Cassiopeia

Description: NGC7789 - open cluster of about 255 stars in Cassiopeia. Magnitude 6.7 and 15 arc minutes in size. About half the size of the full moon and is nice in binoculars. ALso known as Herschel H VI-30. Camera: SBIG ST-8XE at -15C Filter: SBIG standard RGB filter set Scope: Takahashi FSQ-106N Mount: Losmandy G-11 Exposure: 2x5 min R, 2x5 min G, 2x6 min B Location: near Cayley, Alberta. Date: September 1, 2006

Description: NGC7789 - open cluster of about 255 stars in Cassiopeia. Magnitude 6.7 and 15 arc minutes in size. About half the size of the full moon and is nice in binoculars. ALso known as Herschel H VI-30.
Camera: SBIG ST-8XE at -15C
Filter: SBIG standard RGB filter set
Scope: Takahashi FSQ-106N
Mount: Losmandy G-11
Exposure: 2x5 min R, 2x5 min G, 2x6 min B
Location: near Cayley, Alberta.
Date: September 1, 2006