Messier Index/M30
Appearance
Messier 30 | |
---|---|
Observation data (w:J2000 epoch) | |
Constellation | Capricornus |
Right ascension | 21h 40m 22.03s[1] |
Declination | -23° 10′ 44.6″[1] |
Distance | 26 kly[citation needed] (9 kpc) |
Apparent magnitude (V) | +7.7[1] |
Physical characteristics | |
Mass | kg ( M) |
Estimated age | ? Gyr |
Other designations | M30, NGC 7099, GCl 122[1] |
Messier 30 (also known as M30 or NGC 7099) is a w:globular cluster in the w:Capricornus constellation. It was discovered by w:Charles Messier in w:1764. M30 is at a distance of about 26,000 w:light-years away from w:Earth.
External links
References
- ↑ a b c d "SIMBAD Astronomical Database". Results for NGC 7099. Retrieved 2006-11-16.