Type | Globular Cluster |
---|---|
Magnitude | 9 |
Size | 4.9' |
Right Ascension | 17h 16' 37.4" (2000) |
Declination | 28° 8' 24" S |
Constellation | Ophiuchus |
Description | cB, pS, R, gvmBM |
Classification | III |
Andrew Cooper
Aug 6, 2021 Waikoloa, HI (map)
46cm f/4.5 Newtonian, Deep Violet @ 95x
Seeing: 5 Transparency: 6 Moon: 0%
Small, about 2' diameter, bright and obvious, not resolved, located in a rich galactic starfield
Andrew Cooper
Jul 13, 2021 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 5 Transparency: 6 Moon: 18%
A small globular in a rich galactic starfield, 3' diameter, bright, obvious, a dense core, not resolved, an 11th magnitude star on the SE margin
Andrew Cooper
Aug 12, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 6 Transparency: 6 Moon: 0%
Small, faint, not resolved, modest core, rich galactic starfield
Andrew Cooper
Jun 9, 2002 Las Cienegas NCA, Pima Co., AZ (map)
46cm f/4.5 Deep Violet
Small, partially resolved, dense and evenly round, in a dense Milky Way star field
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