Type | Variable Star |
---|---|
Magnitude | 4 (avg.) | Right Ascension | 18h 55' 20.2" (2000) |
Declination | 43° 56' 46" N |
Constellation | Lyra |
Classification | M5III |
Andrew Cooper
Aug 29, 2021 Waikoloa, HI (map)
28cm f/10 SCT, NexStar 11" GyPSy @ 175x
Seeing: 6 Transparency: 6 Moon: 0%
Brilliant rich orange, no companion noted
Steve Coe
Period 46 days; 3.9-5.0m― SAC Red Star Database
NGC 6731 |
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