Imaging telescopes or lenses: Skywatcher 150/750 PDS Newtonian
Imaging cameras: ZWO ASI 183MM Pro
Mounts: Skywatcher EQ5 GoTo
Guiding cameras: ZWO ASI120MM-S
Software: Indilib · SIRIL · Ekos · KStars · Gimp 2.9 · Astroberry · RawTherapee · PHD2 · SiliconFields StarTool
Filters: Baader B 31mm · Baader G 31mm · Baader R 31mm · Baader H-Alpha 7nm · Baader O III 8.5nm · Baader S II 8 nm
Accessory: Baader Mark-III MPCC Coma Corrector · TS Optics TS OAG
Dates:Sept. 13, 2018 , Sept. 27, 2018 , Oct. 4, 2018 , Oct. 8, 2018
Frames:
Baader B 31mm: 120x60" -20C bin 2x2
Baader S II 8 nm: 144x300" -20C bin 2x2
Baader G 31mm: 120x60" -20C bin 2x2
Baader H-Alpha 7nm: 144x300" -20C bin 2x2
Baader O III 8.5nm: 144x300" -20C bin 2x2
Baader R 31mm: 120x60" -20C bin 2x2
Integration: 42.0 hours
Darks: ~40
Flats: ~40
Avg. Moon age: 18.59 days
Avg. Moon phase: 34.76%
Bortle Dark-Sky Scale: 4.00
Mean FWHM: 3.00
Astrometry.net job: 3618086
RA center: 2h 34' 44"
DEC center: +61° 18' 17"
Pixel scale: 1.311 arcsec/pixel
Orientation: 62.215 degrees
Field radius: 0.560 degrees
Resolution: 2554x1712
Locations: Backyard, Nuremberg, Germany
Data source: Backyard
IC 1805 is one of my favorites. I think it is worth the effort.
Description: Modified workflow. 6 hours of RGB-stars added. Lum: Ha Red: SII Green: Ha Blue: 0.6x OIII Hbeta: 0.5 x OIII
Description: Reprocessed '18 data
Description: Again reprocessed. :)
Description: Reprocessed '18 data
| Cloudy Nights |
| INDI Users |
| ZWO ASI183/QHY183 |
| Narrowband imaging |
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