Type | Globular Cluster |
---|---|
Magnitude | 10.2 |
Size | 5' |
Right Ascension | 16h 53' 25.4" (2000) |
Declination | 22° 10' 39" S |
Constellation | Ophiuchus |
Description | pB, cL, iR, rrr, *14..16 |
Classification | X |
Andrew Cooper
Aug 15, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 5 Transparency: 6 Moon: 0%
Faint, diffuse, without a notable core, not resolved, 5' diameter
Andrew Cooper
Apr 22, 2001 Vega-Bray Obs., Benson, Arizona (map)
30cm f/10 SCT
Sparse globular, reasonably well resolved, not condensed to the center
22 Ophiuchi | 24 Ophiuchi | Barnard 238 |
Barnard 46 | Barnard 47 | |
PK359+15.1 |
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