- Instance of
- Part of
Overview
All data
38 statements · 89% with external sources · numbers in brackets are citations
- Catalog code
- M 15 catalog: Messier object
1
- C 2127+119 catalog: Caldwell catalogue
1
- GCl 120 catalog: Catalogue of star clusters and associations + supplements
1
- NGC 7078 catalog: New General Catalogue
1
- Melotte 234 catalog: Melotte Catalogue
- [KPS2012] MWSC 3518 catalog: Global survey of star clusters in the Milky Way. III. 139 new open clusters at high Galactic latitudes
1
- M 15 catalog: Messier object
- Discovered
- September 7, 1746
1
- September 7, 1746
- Distance from Earth
- 33,300 ly
- Radius
- 87.5 ly
1
- 87.5 ly
- Radial velocity
- -107.5 kilometre per second
- -106.6 kilometre per second
- Absolute magnitude
- -9.11
- Right ascension
- 322.493 degree
- Declination
- 12.167 degree
- Right ascension component of proper motion
- -0.46 milliarcsecond per year
- Declination component of proper motion
- -4.98 milliarcsecond per year
On other databases
3 identifiers linking Messier 15 across the web's reference databases