astroimages
Darin E. Fields' Astrophotography Pages
 

ST-2000XM-- M92: Globular Cluster in Hercules

Exposure: LRGB Exposure: L=20 minutes (4 x 300 sec.) unbinned; R=10 minutes (2 x 300 sec.) 2x; G=10 minutes (2 x 300 sec.) 2x; B=10 minutes (2 x 300 sec.) 2x
Camera: SBIG ST-2000XM
Telescope: Takahashi CN-212 in cassegrain Mode with 0.67 AP focal reducer
Mount: Losmandy/Gemini G-11
Processing: Maxim/DL-CCD, Photoshop 6.0
Date: 5-07-05
cn-212-m92-lrgb: