Herschel 356
NGC 6755
|
Object Type
|
Open Cluster
|
|
Constellation
|
Aquila
|
|
Magnitude
|
7.5
|
|
Size
|
15.0' x 15.0'
|
Combination of 5, 3 minute images unfiltered.
SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.
Visual Observation Notes:- NGC 6755.
Large scattered cluster. Stars mostly faint. Rich background of faint stars.
18" f/5 newtonian. 16mm nagler eyepiece. 143x.
Sky View observatory. Zenith limiting magnitude 6.7.
Combination of 5, 3 minute images unfiltered.
SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.