Imaging telescopes or lenses: Orion 200mm f/5 Newtonian
Imaging cameras: ZWO ASI1600MM Pro
Mounts: Orion Sirius EQ-G (HEQ5) - belt mod
Guiding telescopes or lenses: ZWO OAG
Guiding cameras: ZWO ASI174MM Mini
Focal reducers: Baader Planetarium MPCC Mark III Coma Corrector
Software: Adobe Phosotshop CS5 · Adobe Lightroom 5.4 · SIRIL
Filters: Astronomik OIII CCD 6nm 1.25" · Astronomik SII CCD 6nm 1.25" · Astronomik H-Alpha CCD 6nm 1.25"
Accessory: ZWO EAF Electronic Auto Focuser · ZWO EFW 8 x 1.25″/31mm · CatsEye TELETUBE - INFINITY - BLACKCAT · Lacerta Flatfieldbox 290mm · Pierro-Astro USB autoguider
Dates:Aug. 18, 2020 , Sept. 11, 2020 , Sept. 12, 2020
Frames:
Astronomik H-Alpha CCD 6nm 1.25": 37x480" (gain: 75.00) -15C bin 1x1
Astronomik OIII CCD 6nm 1.25": 9x240" (gain: 75.00) -15C bin 2x2
Astronomik OIII CCD 6nm 1.25": 4x240" (gain: 75.00) -20C bin 2x2
Astronomik SII CCD 6nm 1.25": 6x240" (gain: 75.00) -15C bin 2x2
Astronomik SII CCD 6nm 1.25": 8x240" (gain: 75.00) -20C bin 2x2
Integration: 6.7 hours
Darks: ~30
Flats: ~21
Bias: ~100
Avg. Moon age: 25.41 days
Avg. Moon phase: 22.88%
Bortle Dark-Sky Scale: 5.00
Mean FWHM: 3.90
Temperature: 22.50
Astrometry.net job: 3888334
RA center: 20h 59' 12"
DEC center: +43° 43' 33"
Pixel scale: 0.778 arcsec/pixel
Orientation: 103.537 degrees
Field radius: 0.604 degrees
Resolution: 4539x3258
Locations: Observatoire personnel, Tournefeuille, Haute-Garonne, France
Data source: Backyard
Cygnus Wall - North America Nebula (NGC7000)
Tournefeuille, France
Ha-SHO (Narrow band filters 6nm)
Bin1x1 Ha:4h56, Bin2x2 OIII:52mn & SII:56mn exposure time
200/1000 mm Newtonian telescope
Camera ZWO ASI1600MM Pro
Preprocessing with SIRIL
Image processing with Photoshop
Final touch with Lightroom
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