M3 BVR

Globular Cluster: M3 (NGC 5272)

Constellation: Canes Venatici

Apparent Magnitude: ~6.3

Distance: 33,900 Ly

Date: April 2010

Time: 23:31 UT

 

Equipment & and Method:

Telescope: Celestron C8 Operating at F10

Camera: SBIG STL-1302E CCD

Cooling: -35C

Mount: Celestron CG-5GT

FOV: 28 x 35 Arcmins

Exposure Time: 8x50 Secs B-Band, 8x50 Secs V-Band, 8x50 Secs R-Band

Binned: 1x1, pixel scale: 1.65 Arcsec

Dark frames: Yes

Frames aligned in Mira Pro.

 

Done