Russell Croman Astrophotography  

 

 

Galaxies M81, M82 and NGC 3077


 

Technical Details

Optics:TeleVue NP-101.
Mount:Takahashi NJP Temma 2.
Camera:SBIG ST-10XME, CFW8, AO-7.
Filters:SBIG standard LRGB.
Dates/Times:29 and 31 March 2003.
Location:luminance: Canyon of the Eagles park, Burnet, Texas.color: my backyard observatory in Austin, Texas.
Exposure Details:LRGB = 70:15:15:25 minutes.