Herschel 3
NGC 136

Object Type Open Cluster
Constellation Casseopia
Magnitude 9.5
Size 5.0' x 5.0'


Combination of 15, 1 minute images unfiltered.
SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.

Number 3 in the Herschel 400 list is NGC 136. NGC 136 is a small and compact open cluster in Casseopia. The stars are relatively faint, with the brightest being around 11th magnitude.