Czernik 12 (Lund 90) Open Cluster in Perseus

Located at: RA 02 hours 39 minutes 23 seconds, Dec +54 degrees 55 minutes 06 seconds

Size: 3.0' Magnitude: -- Class: III 1 p

North is up

West to the right

Telescope:

8" f5 Newtonian reflector

Camera:

 ST-8XME, self-guided, binned 1x1, temp -15c & -20c, camera control MaxIm DL 4.56

Image:

Lumicon Red filter, 330 minutes (33 x 10 minute subs), 10/8/9/10/2010; 2.0-3.6 FWHM per CCDStack

Processing:

CCDStack 2.14.3930.18957, Photoshop 7.0

Location:

 Rolling Roof Observatory, Thousand Oaks, CA 91360 (+34d 13m 29s -118h 52m 20s)