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M81_M82_with_Integrated_Flux_Nebulae
Leo_Triplet
IC443_detail
IC443
IC443_Halfa_detail
  IC443_Halfa.jpg - texto_bright Object:IC443 Date:04-01/11-01/12-01-2008 Observingsite: Observatory 16b, Àger Telescope: TakahashiFSQ-106N  @ f/5 on EM-400 mount Camera:SBIG STL-11000M  @ -20C Filters: Astronomik H alfa 13 nm Exposure: 4x 20 min + 11 x 25 min (unbinned).  Total exposure: 6h   Guiding: Camera guide chip Software:Guide & camera control: CCDSoft. Processing: PixInsight 1.0 Comment: Big halos. Cover image at PixInsight web site  
NGC2237_Halfa
NGC2237
 
 
 

texto_bright Object: IC443
Date: 04-01/11-01/12-01-2008
Observing site: Observatory 16b, Àger
Telescope: Takahashi FSQ-106N  @ f/5 on EM-400 mount
Camera: SBIG STL-11000M  @ -20C
Filters:  Astronomik H alfa 13 nm
Exposure: 4 x 20 min + 11 x 25 min (unbinned).  Total exposure: 6 h  
Guiding:  Camera guide chip
Software: Guide & camera control: CCDSoft. Processing: PixInsight 1.0
Comment: Big halos. Cover image at PixInsight web site | IC443 Halfa
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