Type | Open Cluster |
---|---|
Magnitude | 8 |
Size | 15' |
Right Ascension | 17h 0' (2000) |
Declination | 44° 40' S |
Constellation | Scorpius |
Description | Cl, B, vL, vRi, st11... |
Classification | II2r |
Andrew Cooper
Aug 27, 2022 Kaʻohe, Mauna Kea, HI (map)
28cm f/10 SCT, NexStar 11" GyPSy @ 127x
Seeing: 6 Transparency: 7 Moon: 0%
Large, rich, 15' in diameter, a very dense cluster distinct in a rich galactic starfield, innumerable 12th to 14th magnitude stars arranged in a few broad clumps, quite a nice surprise
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