Site and content copyright Robert Allevo 2002-2008
|
M42 |
|
|
|
ORION NEBULA |
|
Technical Details |
|
| Optics | Sky90 f/9 w/Extender-Q |
| Mount | Losmandy Titan |
| Camera | SBIG ST-10XME, CFW8a |
| Filters | Tru Balance LRGB, Ha |
| Date | Dec. 3, 2004 |
| Exposure | HaRGB =8:24:24:24 minutes - 4 minute integrations plus 3each at 40 seconds for the Trapezium |
| Guiding | Self guided |
| Binning | HaRGB - 1x1 |
| Location | My back yard observatory in East Hartland, Ct. |
| M42 is about 1500 light years distant. | |
|
PREVIOUS ATTEMPT |
|
|
|
484mm f/6.2 ST8XE / CFW8 / AO-7 RGB @ 3x10 min. RGB=1x1 Data taken on Nov. 21, 2003 |
