Type | Open Cluster |
---|---|
Magnitude | 9.5 |
Size | 8' |
Right Ascension | 17h 2' 10.3" (2000) |
Declination | 39° 43' 42" S |
Constellation | Scorpius |
Description | Cl, B, pL, cRi, st10... |
Classification | II 2 p |
Andrew Cooper
Aug 15, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 5 Transparency: 6 Moon: 0%
Rich, faint, resolved, a clump in a rich galactic starfield, the main body appears as a 10' stream of 10-12th magnitude stars running east to west
Andrew Cooper
May 30, 2017 Hale Pohaku, HI (map)
46cm f/4.5 Newtonian, Deep Violet @ 175x
Seeing: 7 Transparency: 7 Moon: 0%
An odd triangular cluster, quite detached from the surrounding starfield, quite distinct, fully resolved, a couple dozen 10-12 magnitude stars in a 10' area, across the center of the cluster is a denser band running east-west
Barnard 48 | Collinder 316 | HD 152408 |
HD 152524 | IC 4628 | IC 4637 |
NGC 6242 | NGC 6281 | PK344+0.1 |
PK345-0.1 | Trumpler 24 | V1071 Scorpii |
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