Gerald’s deep sky astro images
1st Light mit der ASA DDM60 Pro und dem TS ONTC 12″ Newton. 4 * 5 min unguided
LRGB 9*400 seconds each channel (4 hours total exposure time)
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“
M13 Hercules Cluster 1 hour Luminance (binned 1×1) Waiting for the colour channels!
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 |