2MASX J21030241+2030123 (Q80421963)

LEDA 65977

Lyon-Meudon Extragalactic Database

1 reference

NPM1G +20.0540

Lick Northern Proper Motion Survey Galaxy Calalogue

1 reference

Z 448-34

Catalogue of Galaxies and Clusters of Galaxies

1 reference

2MASX J21030241+2030123

Two Micron All-Sky Survey, Extended source catalogue

1 reference

Z 2100.7+2017

Catalogue of Galaxies and Clusters of Galaxies

1 reference

Gaia DR2 1837636533946018560

1 reference

0 references

0.028153±0.000033

1 reference

A survey of the Pisces-Perseus supercluster. VI. The declination zone +15.5deg. to +21.5deg

radial velocity

8,321 kilometre per second

1 reference

A survey of the Pisces-Perseus supercluster. VI. The declination zone +15.5deg. to +21.5deg

8,441 kilometre per second

1 reference

A Digital Archive of H I 21 Centimeter Line Spectra of Optically Targeted Galaxies

8,440 kilometre per second

1 reference

Galaxy groups: a 2MASS catalog

galaxy morphological type

S0a

1 reference

15.7

1 reference

11.608±0.035

1 reference

The Two Micron All Sky Survey (2MASS)

10.844±0.042

astronomical filter

H band

1 reference

The Two Micron All Sky Survey (2MASS)

10.539±0.051

astronomical filter

K band

1 reference

The Two Micron All Sky Survey (2MASS)

17.778±0.0164

1 reference

1 reference

315.76007916495230 degree

1 reference

Gaia Data Release 2

declination

20.50347289318110 degree

1 reference