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Click here for a full resolution closeup of the Little Dumbbell Nebula
The Details |
|
Object |
M 76 The Little Dumbbell Nebula in Perseus |
Optics |
12.5" RCOS Ritchey-Chretien at f/6.9
|
Platform |
Astro-Physics 1200 GTO |
Camera |
SBIG ST-10XME |
Filters |
Tru-Balance LRGB filter set |
Date |
14 October 2004 |
Location |
Red Cloud Road, Eastern Riverside County CA |
Exposure |
L 6 x 600 sec 1x1 bin; RGB 4 ea x 300 sec 2x2 bin |
Software |
Maxim DL/CCD, Registar, CCDSharp, Photoshop CS |
| Orientation | Field of view: 23' 42 " x 15' 58" centered on RA 01h42m33s DEC 51°37'06". North angle 105.7°; east 90° CCW from north |
| Notes | Discovered by Pierre Mechain on September 5, 1780, the Little Dumbbell Nebula is one of the fainter objects on the Messier List. This nebula is also known as the Cork Nebula, Butterfly Nebula and Barbell Nebula as well as having the identification tag NGC 650. The central star ionizing the gas in this object is visible in the above image at the very center of the nebula, it shining at magnitude 16.6. The distance to M 76 is not very well known, with estimates ranging from 1800 to 8500 light years. |
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No reproduction of these images are permitted without prior approval of the author.