(Q1111974)

New General Catalogue

1 reference

KPG 341b

Catalogue of isolated pairs of galaxies in the northern hemisphere

1 reference

PGC 41333

Principal Galaxies Catalogue

1 reference

UGC 7651

Uppsala General Catalogue

1 reference

2MASX J12303636+4138370

Two Micron All Sky Survey, Extended source catalogue

1 reference

MCG+07-26-014

Morphological Catalogue of Galaxies

1 reference

IRAS F12281+4155

1 reference

IRAS 12281+4155

1 reference

KPG 341

Catalogue of isolated pairs of galaxies in the northern hemisphere

1 reference

SDSS J123036.23+413840.7

Sloan Digital Sky Survey

1 reference

7C 122808.30+415532.00

Seventh Cambridge Survey

1 reference

6C 122808+415538

Sixth Cambridge Survey of radio sources

1 reference

APG 269

Atlas of Peculiar Galaxies

1 reference

NVSS J123035+413851

1 reference

Z 216-8

Catalogue of Galaxies and Clusters of Galaxies

1 reference

UZC J123036.1+413834

Updated Zwicky Catalog

1 reference

Z 1228.1+4155

Catalogue of Galaxies and Clusters of Galaxies

1 reference

PSCz Q12281+4155

1 reference

SDSS J123036.08+413835.6

Sloan Digital Sky Survey

1 reference

LEDA 41333

Lyon-Meudon Extragalactic Database

1 reference

discoverer or inventor

William Herschel

1 reference

time of discovery or invention

German Wikipedia

14 January 1788^Gregorian

1 reference

1 reference

0.00188

1 reference

The complete census of optically selected AGNs in the Coma supercluster: the dependence of AGN activity on the local environment

0.001883

1 reference

TheK‐Band Galaxy Luminosity Function

0.0019

1 reference

The ROSAT AGN content of the 87GB 5 GHz survey: bulk properties of previously optically identified sources

0.001885±0.00001

1 reference

A redshift survey of IRAS galaxies. VII - The infrared and redshift data for the 1.936 Jansky sample

distance from Earth

8.91 megaparsec

1 reference

The Local Tully-Fisher relation for dwarf galaxies

6.9 megaparsec

1 reference

The ATLAS3D project - I. A volume-limited sample of 260 nearby early-type galaxies: science goals and selection criteria

11 megaparsec

1 reference

7.96 megaparsec

1 reference

Groups of Galaxies in the Two Micron All Sky Redshift Survey

radial velocity

539.3±14.6 kilometre per second

1 reference

Hunting for supermassive black holes in nearby galaxies with the Hobby-Eberly telescope

587 kilometre per second

1 reference

Galaxy groups: a 2MASS catalog

565 kilometre per second

1 reference

Groups of Galaxies in the Two Micron All Sky Redshift Survey

579 kilometre per second

1 reference

A Search for “Dwarf'' Seyfert Nuclei. III. Spectroscopic Parameters and Properties of the Host Galaxies

594 kilometre per second

1 reference

A search for 'dwarf' Seyfert nuclei. 2: an optical spectral atlas of the nuclei of nearby galaxies

578 kilometre per second

1 reference

Recalibration of the H-0.5-magnitudes of spiral galaxies

624 kilometre per second

1 reference

General study of group membership. II. Determination of nearby groups

570 kilometre per second

1 reference

Uppsala General Catalogue of Galaxies. Data for 12,921 galaxies north of delta =-2 30

galaxy morphological type

SBcd

1 reference

Russian Wikipedia

Im/BCD

1 reference

A catalog of visually classified galaxies in the local (z ~ 0.01) universe

apparent magnitude

9.79±0.06

V band

2 references

Russian Wikipedia

10.03±0.06

U band

1 reference

10.22±0.06

B band

1 reference

8.208±0.019

J band

1 reference

7.643±0.023

H band

1 reference

7.352±0.027

K band

1 reference

epoch

J2000.0

1 reference

right ascension

187.6515333 degree

1 reference

declination

41.6436306 degree

1 reference

Google Knowledge Graph ID

Commons category

NGC 4490

0 references

topic's main category

Category:NGC 4490

0 references

Identifiers

/g/120s1l3r

0 references

New General Catalogue ID

4490

0 references

Principal Galaxies Catalogue ID

41333

0 references

SIMBAD ID

NGC 4490

1 reference