Type | Globular Cluster |
---|---|
Magnitude | 10.2 |
Size | 3.5' |
Right Ascension | 17h 50' 51.6" (2000) |
Declination | 34° 35' 60" S |
Constellation | Scorpius |
Description | Cl, iR, pmbM, r |
Classification | IV |
Andrew Cooper
Aug 13, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 6 Transparency: 6 Moon: 0%
Good sized, about 5' in diameter, faint, almost lost in the outskirts of M7, decent core, not resolved
Andrew Cooper
Aug 11, 2018 Kaʻohe, Mauna Kea, HI (map)
28cm f/10 SCT, NexStar 11" GyPSy @ 233x
Seeing: 7 Transparency: 7 Moon: 0%
Small, faint, unresolved, not particularly concentrated at the core
Barnard 283 | Barnard 287 | HD 162391 |
HD 162586 | HD 162587 | HD 162611 |
Messier 7 | NGC 6437 | NGC 6444 |
NGC 6455 | PK355-3.1 | PK355-3.3 |
PK355-4.1 | PK355-4.2 | PK356-3.1 |
PK356-3.3 | PK356-4.1 |
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