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Click on image for a larger view
Emission Nebulae in Orion
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This emission nebula in Orion surrounds a cluster of young and bright stars.
This image is only a portion of the cloud. It is estimated that this cloud is around 6,400 light years away. More informations are available at Wikipedia |
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| Optics |
130 mm f/6.2 Astro-Physics EDF Refractor |
| Mount |
Astro-Physics AP 900GTO |
| Camera | SBIG ST-10XE. |
| Filters | SBIG CFW8A.With Astrodon LRGB Ha filters |
| Focuser | Robofocus focuser and Focusmax software |
| Dates | March 2007. |
| Location | Lentin Observatory |
| Exposure | Ha-L HaRGB = 405:75:60:60:60 minutes.. Ha and L bin1 RGB bin2. Scale 1.69^s/pixel |
| Acquisition | Image data acquired remotely using ACP4 Observatory control software., MaxIm DL 4 |
| Processing | MaxIm DL 4, Photoshop CS2, Registar, PixInsight standard |

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copyright Antoine Vergara