[back] Sh2-71 in Aquila
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(c) 2012 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors. |
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60" |
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About this Image / Über dieses Bild
| CCD: | Andor Tech DZ436 (2048 x 2048 pxl) |
| Image Type, Orientation: | (R+Halpha)-SII-OIII composit, North is at 12:00h |
| Exposure time: | R: 5x90 sec., Ha, SII, OIII: 6x900 sec., all 1x1 bin |
| Exposure date: | July 27th and 29th 2010 |
| Location: | Skinakas Observatory at Crete, Greece |
| Filter: | Spectrofilm 7.5nm Ha, 2.8 nm SII/OIII |
| Instrument: | Skinakas "Main" Telescope - Modified RC-129 cm-Telescope in secondary focus (9970 mm) |
| Photographer: | Makis Palaiologou, Stefan Binnewies, Josef Pöpsel |
| Seeing (FWHM): | 1.15"..1.27" |
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