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The Details |
|
Object |
The Horsehead and Flame Nebulae in Orion |
Optics |
Astro-Physics 160 EDF refractor at f/7.5 |
Platform |
Astro-Physics 1200 GTO |
Camera |
SBIG STL-11000M |
Filters |
Tru-Balance 6nm Hydrogen Alpha filter |
Date |
12 February 2006 |
Location |
Mount Wilson Observatory - Mount Wilson, CA |
Exposure |
Ha 7 x 1200 sec, 1x1 bin |
Software |
Maxim DL/CCD, Registar, Photoshop CS, Neat Image Pro |
| Orientation | Field of View: 01°34'05" X 01°02'25" centered on RA 05h41m14s DEC -02°20'11" (2000.0). North angle 250.58°; east 90° CCW from north |
| Notes | The Horsehead/Flame Nebulae combination is a favorite target of astro-imagers and is found in many gallery collections. Located near the bright star Alnitak , the easternmost star in Orion's belt (seen in the above photo just above the Flame Nebula), the Horsehead portion of this lovely object was first detected photographically by Mrs. W.P. Fleming of the Harvard College Observatory on June 27, 1888. The shape of the Horsehead and the dark lanes of the Flame are the result of clouds of interstellar dust obscuring the light of moderately bright nebulae behind them. This famous pair lies about 1500 light years from Earth and is a known, active stellar nursery. |
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