Type | Globular Cluster |
---|---|
Magnitude | 8.3 |
Size | 8.9' |
Right Ascension | 18h 7' 19.9" (2000) |
Declination | 24° 59' 54" S |
Constellation | Sagittarius |
Description | cF, pL, iR, r |
Classification | IX |
Andrew Cooper
Aug 10, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 5 Transparency: 6 Moon: 0%
Bright, distinct core, 5' in diameter, almost lost in a rich galactic starfield with the extent of the cluster fading into the thick background of stars, 1° southeast of M8
Andrew Cooper
Aug 11, 2017 Waikoloa, HI (map)
Hodgepodge w/TV-76mm f/6 APO @ 30x
Seeing: 6 Transparency: 6 Moon: 0%
A notable clump of stars south of M8, about 5' in diameter, just barely resolved, NGC6553 visible 1° to the south, easily found when sweeping at low power
Andrew Cooper
Jun 18, 2006 TIMPA, Avra Valley, AZ (map)
90mm f/12 APO Refractor Violet Haze
Small, unresolved cluster about 5' in diameter, reasonably bright, well concentrated with a distinctly brighter core, M8 at the north edge of the field, in a rich galactic starfield
Andrew Cooper
May 25, 2001 Dragoon Mtn. Ranch, Cochise Co., AZ (map)
46cm f/4.5 Deep Violet
Small, faint, looks like a Milky Way open cluster, resolved, not noticeably condensed at the core. A nice loop of stars to the SE
9 Sagittarii | Barnard 296 | Barnard 303 |
Barnard 88 | Barnard 89 | IC 1271 |
Messier 8 | NGC 6526 | NGC 6530 |
NGC 6533 | NGC 6553 | NGC 6559 |
PK5-2.1 | PK6-2.1 |
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