DATA

• Telescope: Celestron C11 XLT F5 (Optec Reducer)
• Camera : SBIG ST8XME with CWF8A
• Mount : Gemini G41 Observatory Plus
• Exposure: Ha 3 x 15 min
• Filters: Astrodon Ha 6nm ;
• Acquisition software: The Sky 6 - Maxim DL
• Processing Software: Maxim DL - Iris - Photoshop
• Site: Lesmo ( Milan Suburbs - Italy)
• Seeing: FWHM 4.5
• Trasperency: Low - Limit Visual Mag 3.5

• NOTES: