[back] M76 (Little Dumbbell Nebula) in Perseus [NED]
Higher resolved image / Höher aufgelöstes Bild (3724 x 2548)
|
(c) 2009 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors and Stefan Heutz.. |
|
180" |
|
About this Image / Über dieses Bild
| CCD: | SBIG STL-11000M |
| Image Type, Orientation: | LRGB Composite, North is at 16:00h |
| Exposure time: | L: 7x900 sec. + 12x600 sec., R,G,B 4x600 sec., all 1x1 bin |
| Exposure date: | November 1st..6th, 2008 |
| Location: | Skinakas Observatory at Crete, Greece, remote-controlled from Velbert and Much/Germany |
| Filter: | SBIG 2" LRGB filter set for STL and Astronomik 2" 6nm Ha |
| Instrument: | Ganymed 60cm-Hypergraph in secondary focus (f=4938.3 mm) |
| Seeing (FWHM): | ~1.4" |
| Photographer: | Stefan Heutz, Stefan Binnewies, Josef Pöpsel |
|
Remarks: |
The heigh resolved version shows the central star of the PN as a double star. The two components have a seperation of 1.4". Image editing was done by Stefan Heutz. |
|
Bemerkungen: |
In der hoch aufgelösten Version erscheint der Zentralstern des PNs doppelt. Die beiden Komponenten haben einen scheinbaren Abstand von 1.4". Die Bildbearbeitung übernahm Stefan Heutz.. |
Back to the Planetary Nebulae Overview / Zurück zur Planetarische-Nebel-Übersichtsseite