Type | Star |
---|---|
Magnitude | 4.75 | Right Ascension | 20h 59' 49.4" (2000) |
Declination | 47° 31' 15" N |
Constellation | Cygnus |
Classification | B1.5Vnne |
Andrew Cooper
Jun 17, 2023 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 7 Transparency: 7 Moon: 0%
Blue-white, a 9th magnitude companion visible 21" north, located in very rich galactic starfield, V2140 Cyg visible 40' west
Barnard 356 | IC 5076 | |
V2140 Cygni |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
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