Object Details:

• Spiral Galaxy in Ursa Major

•  RA:          09 hours 56 minutes

•  Dec:         +69 degrees 37 minutes

•  Distance: 12 Million Light years

•  Size:        11.3' x 4.3'

•  Mag:       9.2

Image Details:

• Instrument:  Celestron 9.25 SCT Reduced 6.3@ f/6.3 (1481mm) focal length
• Mount:         Losmandy G11
• Camera:       SBIG ST-2000XM with CFW8 Color Filter 
• Filters & Exposure Times:  
  • Ha:     24 x 10 minutes binned   1 x 1
  • R:      18 x 5 minutes binned     1 x 1 
    G:      18 x 5 minutes binned     1 x 1 
    B:      18 x 5 minutes binned     1 x 1 
• Total  exposure time: 8.5 hours
• Software: CCDStack, Adobe Photoshop
• Location: Saratoga California
• Date: May  2008

Home

Nebula

Solar System

Galaxy

Narrow Band

Planetary

Hardware

Links