Type | Star |
---|---|
Magnitude | 4.54 | Right Ascension | 20h 47' 24.5" (2000) |
Declination | 36° 29' 27" N |
Constellation | Cygnus |
Classification | B5V |
Andrew Cooper
Sep 6, 2021 Waikoloa, HI (map)
28cm f/10 SCT, NexStar 11" GyPSy @ 175x
Seeing: 7 Transparency: 7 Moon: 0%
Brilliant blue-white, a 6th magnitude 1" companion not visible
Dolidze 47 | Dolidze Dzimselejsvili 11 | Fairy Ring |
Roslund7 | Ru173 | Ru174 |
Ru175 | X Cygni |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
A complete list of credits and sources can be found on the about page