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Object | NGC 7000 (North America Nebula) |
Date | July 23-24 2012
Read More „NGC7000 – North America Nebula – Gulf of Mexico Region“ » |
Gerald's deep sky astro images
RA 04h 03m 14s Dec +36° 22′ 06″ Focal Length 1200,0 mm Resolution 1,86″/Pixel (2×2 Binning) CCD ATIK 383L+ @ -25°C Telescope Newton 12″ f/5 + ASA Reducer/Corrector 0,73x @ ASA DDM60 Pro Filter Astronomics Hα 13nm Exposure time 12 × 5 min = 60 min total Astrobin link http://www.astrobin.com/29727/
RA 05h 16m 19s Dec +34° 27′ 47″ Pos Angle +00° 07′ Focal Length 1200,0 mm Resolution 1,86″/Pixel (2×2 Binning) CCD ATIK 383L+ @ -25°C Telescope TS ONTC 12″ f/5 + ASA Reducer/Corrector 0,73x @ ASA DDM60 Pro Filter Astronomics Hα 13nm Exposure time 14 × 10 min = 2.3 h total Exposure date 2013-01-11, … Read More „SH2-229 / IC 405 (Flaming Star Nebula)“ »
140 min Hα siehe auch http://www.astrobin.com/28899/
For image details click here
22 * 10 min H-alpha, captured from 28.9.2012 – 03.10.2012 see AstroBin for image details
~7 hours HaRGB. Have a look at the AstroBin entry for image details.
Halpha 60 min THELI hat es hier zu gut gemeint mit der „Skysubstraction“
45 min H-alpha Data reduction made with THELI
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Object | NGC 7000 (North America Nebula) |
Date | July 23-24 2012
Read More „NGC7000 – North America Nebula – Gulf of Mexico Region“ » |
Object | NGC 6992 |
Date | July 3-23 2012 |