Object Details:

• Emission Nebula in Cepheus

•  

• RA:          21 hours 37 minutes  ( Centered on SAO 33573)

•  Dec:         +57 degrees 33 minutes

•  Distance: 2400 Light years

•  Size:        

•  Mag:       

 Image Details:

• Instrument:  Williams Optics 110mm .8 reduced @ f/5.6 (622mm) focal length
• Mount:         Losmandy G11
• Camera:       SBIG ST-2000XM with CFW8 Color Filter 
• Filters & Exposure Times:  
•  
  • SII:      14 x 15 minutes binned  1 x 1 
    Ha:      10 x 15 minutes binned  1 x 1 
    OIII:    10 x 15 minutes binned  1 x 1 
• Total  exposure time: 8.5 hours
• Software: CCDStack, Adobe Photoshop
• Location: Saratoga California
• Date: November  2007

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