Rosette
 

Ha

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Essays and information text is copyright Robert Gendler 2005

Ha-HaR:G:B

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Ha-Ha:G:B

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DATA

  • Telescope: WO FLT110 F5.2 (Reducer /Flattener)
  • Camera : SBIG ST8XME with CWF8A
  • Mount : Gemini G41 Observatory Plus
  • Exposure: Ha =1 x 60 min , RGB=5x10 min
  • Filters: Astrodon Ha 6nm ,Trubalance set
  • Acquisition software: The Sky 6 - Maxim DL
  • Processing Software: Maxim DL - Iris - Photoshop
  • Site: Lesmo ( Milan Suburbs - Italy)
  • Seeing: FWHM from 5" to 6.5 "
  • Trasperency: Good Trasparency- Limit Visual Mag ~ 4.5

 

  • NOTES: