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Dates:June 15, 2020 , July 22, 2020 , Sept. 1, 2020
Frames:
Astrodon 3nm OIII: 43x900" bin 1x1
Astrodon I-series: 36x30" bin 1x1
Ha 5nm: 64x900" bin 1x1
Integration: 27.1 hours
Avg. Moon age: 13.38 days
Avg. Moon phase: 44.33%
Astrometry.net job: 3822957
RA center: 0h 3' 37"
DEC center: +67° 10' 12"
Pixel scale: 2.639 arcsec/pixel
Orientation: 166.939 degrees
Field radius: 0.927 degrees
Resolution: 2088x1425
Data source: Backyard
Cederblad 214, also called Sharpless 171 (Sh2-171), is part of the NGC 7822 complex in the constellation Cepheus. The star cluster to the lower left of center is Berkeley 59.
From Wikipedia [https://en.wikipedia.org/wiki/NGC_7822]:
“The complex encompasses the emission region designated Sharpless 171, and the young cluster of stars named Berkeley 59. The complex is believed to be some 800–1000 pc distant,[5][6] with the younger components aged no more than a few million years.[5][6] The complex also includes one of the hottest stars discovered within 1 kpc of the Sun, namely BD+66 1673, which is an eclipsing binary system consisting of an O5V that exhibits a surface temperature of nearly 45,000 K and a luminosity about 100,000 times that of the Sun.[5] The star is one of the primary sources illuminating the nebula and shaping the complex's famed pillars of creation-type formations, the elephant trunks.[5][7][8] “
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