[back] UGC 9749 (Ursa Minor Dwarf) in Ursa Minor [NED]
Higher resolved image / höher aufgelöstes Bild (2600 x1850 Pixel)
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Type dSph, distance ~ 86000pc/250000Ly. |
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5' |
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(c) 2007 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors.
About this Image / Über dieses Bild
| CCD: | SBIG STL-11000M |
| Image Type, Orientation: | L-RGB Composite, North is at 11:45h |
| Exposure time: | L: 24x600 sec., R,G :8x600 sec., B :7x600 sec., all 1x1 bin (7h50m total) |
| Exposure date: | July 8th/17th 2007 |
| Location: | Skinakas Observatory at Crete, Greece, remote-controlled from Much/Germany |
| Filter: | SBIG 2" LRGB filter set for STL |
| Instrument: | Ganymed 60cm-Hypergraph in primary focus (f=1815.9 mm) |
| Photographer: | Stefan Binnewies, Josef Pöpsel |
| Remarks: |
A far distant cluster of galaxies near the lower bound of the dwarf galaxy is visible as a red "star cluster". The limiting magnitude of the image is ~ 23 mag. |
| Bemerkungen: |
Ein Galaxienhaufen in großer Entfernung macht sich am Rande unterhalb der Zwerggalaxie als roter “Sternhaufen“ bemerkbar. Die Grenzgröße der Aufnahme beträgt ~ 23 mag. |
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