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Image is a mosaic of two parts and was taken in collaboration with Aggelos Kechagias. Includes a variety of objects emotions nebulae, reflection and open cluster in the constellations of Cassiopeia and Cepheus, the (NGC 7635, M 52, Sh2 157, Sh2 161, Sh2 159, NGC 7538) centered on the Bubble Nebula (NGC7635) & the Crab Claws nebula (SH2 157). Image taken with narrowband filters using the color palette of the space telescope Hubble. |
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Location / Date |
Mt Parnon & Grevena 2011 |
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Telescopes |
Astro-Tech 65 Quadruplet (A.Kechagias), ΤS65 Quadruplet at (f/6.5) |
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Mounts |
Sky Watcher EQ6 Pro |
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Cameras |
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| Guiding | TS OAG qhy5, Finder 9x50 QH5 (A.Kechagias) |
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Filtes / Exposures |
Exposure per eatch part : Ha : 20x600 bin 1x , Oiii : 10x900 bin 3x , Sii : 10x900 bin 3x |
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Total Exposure time |
~ 14 hours |
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Software |
Nebulosity 2, Deep Sky Stacker, Μaxim DL, PixInsight, Photoshop CS5 |
