M2 (天體) （Q11099）

NGC 7089

New General Catalogue ^英文

1 參考來源

stated in ^英文

BD-01 4175

Durchmusterung ^英文

1 參考來源

stated in ^英文

HD 205146

Henry Draper Catalogue ^英文

1 參考來源

stated in ^英文

GCRV 13546

General Catalogue of Stellar Radial Velocities ^英文

1 參考來源

stated in ^英文

GCl 121

Catalogue of star clusters and associations + supplements ^英文

1 參考來源

stated in ^英文

M 2 (英文)

7 9 2018

Melotte 235

Melotte Catalogue ^英文

1 參考來源

stated in ^英文

A Catalogue of Star Clusters shown on Franklin-Adams Chart Plates ^英文

C 2130-010

Caldwell catalogue ^英文

1 參考來源

stated in ^英文

Global survey of star clusters in the Milky Way. III. 139 new open clusters at high Galactic latitudes ^英文

[KPS2012] MWSC 3526

1 參考來源

stated in ^英文

http://www.messier.seds.org/m/m002.html

發現人或發明人

Giovanni Domenico Maraldi ^英文

1 參考來源

參考網址

Messier 2 (英文)

http://www.messier.seds.org/m/m002.html

7 9 2018

author name string ^英文

Hartmut Frommert

發現或發明時間

11 9 1746^Gregorian

1 參考來源

參考網址

Messier 2 (英文)

Space velocities of southern globular clusters. VII. NGC 6397, NGC 6626 (M28), and NGC 6656 (M22) ^英文

7 9 2018

author name string ^英文

Hartmut Frommert

星座

寶瓶座

1 參考來源

stated in ^英文

VizieR ^英文

distance from Earth ^英文

37,200 光年

1 參考來源

stated in ^英文

A catalog of parameters for globular clusters in the Milky Way ^英文

0.012 megaparsec

1 參考來源

stated in ^英文

Uniting old stellar systems: from globular clusters to giant ellipticals ^英文

declination component of proper motion ^英文

−4.95±0.849 milliarcsecond per year

1 參考來源

stated in ^英文

−4.54±0.42 milliarcsecond per year

1 參考來源

stated in ^英文

Global survey of star clusters in the Milky Way ^英文

right ascension component of proper motion ^英文

5.9±0.849 milliarcsecond per year

1 參考來源

stated in ^英文

Space velocities of southern globular clusters. VII. NGC 6397, NGC 6626 (M28), and NGC 6656 (M22) ^英文

6.77±0.42 milliarcsecond per year

1 參考來源

stated in ^英文

Global survey of star clusters in the Milky Way ^英文

radial velocity ^英文

−5.3±2 kilometre per second

1 參考來源

stated in ^英文

A catalog of parameters for globular clusters in the Milky Way ^英文

−3±5 kilometre per second

1 參考來源

stated in ^英文

General Catalogue of Stellar Radial Velocities ^英文

−6.7±2.1 kilometre per second

1 參考來源

stated in ^英文

A catalog of parameters for globular clusters in the Milky Way ^英文

spectral class ^英文

II

1 參考來源

倒入自維基媒體計劃

俄文維基百科

apparent magnitude ^英文

6.25

astronomical filter ^英文

V band ^英文

2 參考來源

stated in ^英文

A catalog of parameters for globular clusters in the Milky Way ^英文

stated in ^英文

Ultraviolet properties of Galactic globular clusters with GALEX. II. Integrated colors ^英文

4.70

astronomical filter ^英文

K band ^英文

1 參考來源

stated in ^英文

Uniting old stellar systems: from globular clusters to giant ellipticals ^英文

7.297±0.03

astronomical filter ^英文

g' band ^英文

1 參考來源

stated in ^英文

G2C2 – I. Homogeneous photometry for Galactic globular clusters in SDSS passbands ^英文

6.836±0.044

astronomical filter ^英文

r' band ^英文

1 參考來源

stated in ^英文

G2C2 – I. Homogeneous photometry for Galactic globular clusters in SDSS passbands ^英文

6.567±0.044

astronomical filter ^英文

i' band ^英文

1 參考來源

stated in ^英文

G2C2 – I. Homogeneous photometry for Galactic globular clusters in SDSS passbands ^英文

6.384±0.044

astronomical filter ^英文

z' band ^英文

1 參考來源

stated in ^英文

G2C2 – I. Homogeneous photometry for Galactic globular clusters in SDSS passbands ^英文

absolute magnitude ^英文

−8.97

1 參考來源

stated in ^英文

A catalog of parameters for globular clusters in the Milky Way ^英文

metallicity ^英文

−1.62

1 參考來源

stated in ^英文

A catalog of parameters for globular clusters in the Milky Way ^英文

−1.66

1 參考來源

stated in ^英文

Ultraviolet properties of Galactic globular clusters with GALEX. II. Integrated colors ^英文

半徑

88 光年

1 參考來源

參考網址

http://www.messier.seds.org/m/m002.html

Messier 2 (英文)