Type | Variable Star |
---|---|
Magnitude | 5.87 (avg.) | Right Ascension | 16h 47' 19.7" (2000) |
Declination | 42° 14' 20" N |
Constellation | Hercules |
Classification | M4.5III |
Andrew Cooper
Jul 13, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 47x
Seeing: 6 Transparency: 5 Moon: 0%
Rich orange, no companion noted
NGC 6239 |
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