M 80 (NGC 6093) Globular Cluster in Scorpius

Located at: RA 16 hours 17 minutes 03 seconds, Dec -22 degrees 28 minutes 30 seconds

Size: 10'; Magnitude: 7.3; Class: 2

North is up

West to the right

Telescope:

8" f5 Newtonian reflector

Camera:

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

Image:

 Lumicon Deep Sky filter, 300 minutes (30 x 10 minute subs), 07/16/17/18/2007

Processing:

CCDStack 1.2, Photoshop 7.0

Location:

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

Notes:

This image replaces a 100 minute red-filtered sequence from 07/14/2006