Eta Carinae Nebula in Mapped Colour SII:Ha:OIII
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- Target Information
- Eta Carinae Nebula, Key Hole Nebula, Eta Carina and Homonculous
- Date
- 16th Feburary – 9th March 2006
- Camera
- SBIG 2000XM -20C
- Filters
- SBIG CFW8A, Ha, SII and OIII
- Exposure
- Total Time: 28 hours
- SII: 6 hours
- Ha: 16 hours
- OIII: 6 hour
- Telescope
- RCOS 12.5″ Ritchey-Chretien Cassegrain
- Mount
- Paramount ME
- Aquired with
- CCDAutoPilot3
- Processing
- CCDSoft, CCDStack, MaximDL, & Photoshop
- Target Location
- Right Ascension: 10h 44m 46.3s
- Declination: -59° 37 42
- Visual Brightness: 1.00