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Imaging telescopes or lenses: Skywatcher Explorer 200PDS
Mounts: Skywatcher NEQ6 PRO Synscan
Guiding telescopes or lenses: Skywatcher 9x50 finderscope
Guiding cameras: QHYCCD QHY5-III 178 C
Focal reducers: Baader MPCC Mk III
Software: Photoshop · Pixinsight
Filters: Baader Red 2" · Baader L 2'' · Baader Green 2" · Baader Blue 2" · ZWO Ha 7nm
Dates:Aug. 30, 2020 , Aug. 31, 2020
Frames:
ZWO Ha 7nm: 34x300" -30C
Baader L 2'': 8x300" -30C bin 1x1
Baader RGB 2": 45x300" -30C bin 1x1
Integration: 7.2 hours
Flats: ~20
Bias: ~100
Avg. Moon age: 12.67 days
Avg. Moon phase: 94.87%
Astrometry.net job: 3815002
RA center: 20h 51' 55"
DEC center: +44° 25' 8"
Pixel scale: 1.105 arcsec/pixel
Orientation: -55.715 degrees
Field radius: 0.636 degrees
Resolution: 3331x2466
Locations: Puolivälinkangas - Oulu, Oulu, Finland
Data source: Backyard
Second HaLRGB image. I am following LightVortex astro PixelMath tutorial.
"The Pelican Nebula (also known as IC 5070 and IC 5067[1]) is an H II region associated with the North America Nebula in the constellation Cygnus. The gaseous contortions of this emission nebula bear a resemblance to a pelican, giving rise to its name.[1] The Pelican Nebula is located nearby first magnitude star Deneb, and is divided from its more prominent neighbour, the North America Nebula, by a molecular cloud filled with dark dust.
The Pelican is much studied because it has a particularly active mix of star formation and evolving gas clouds. The light from young energetic stars is slowly transforming cold gas to hot and causing an ionization front gradually to advance outward. Particularly dense filaments of cold gas are seen to still remain, and among these are found two jets emitted from the Herbig–Haro object 555.[1] Millions of years from now this nebula might no longer be known as the Pelican, as the balance and placement of stars and gas will leave something that appears completely different."
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