IC 4587 (Q3682506)

low-ionization nuclear emission-line region

1 reference

IC 4587

1 reference

PGC 56614

Principal Galaxies Catalogue

1 reference

2MASX J15595161+2556263

Two Micron All-Sky Survey, Extended source catalogue

1 reference

NVSS J155949+255631

1 reference

Z 137-12

Catalogue of Galaxies and Clusters of Galaxies

1 reference

FIRST J155949.5+255632

Faint Images of the Radio Sky at Twenty-Centimeters

1 reference

Z 1557.8+2605

Catalogue of Galaxies and Clusters of Galaxies

1 reference

UZC J155951.7+255626

Updated Zwicky Catalog

1 reference

FIRST J155951.6+255626

Faint Images of the Radio Sky at Twenty-Centimeters

1 reference

SDSS J155951.61+255626.3

Sloan Digital Sky Survey

1 reference

NPM1G +26.0412

Lick Northern Proper Motion Survey Galaxy Calalogue

1 reference

LEDA 56614

Lyon-Meudon Extragalactic Database

1 reference

B2 1557+26

A catalogue of 3235 radio sources at 408 MHz

1 reference

B2.2 1557+26

A catalogue of 3235 radio sources at 408 MHz

1 reference

GB6 B1557+2605

The GB6 catalog of radio sources

1 reference

WB 1557+2605

A new catalog of 30239 1.4 GHz sources

1 reference

Gaia DR2 1220109640820633728

1 reference

1 reference

0.04466±0.00001

2 references

The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey

0.04373±0.0002

1 reference

Third Reference Catalogue of Bright Galaxies, Version 9

radial velocity

13,390 kilometre per second

1 reference

Galaxy groups: a 2MASS catalog

13,347 kilometre per second

1 reference

Galaxy structures in the Hercules region

13,090±0 kilometre per second

1 reference

The Two Micron All Sky Survey (2MASS)

15.5

1 reference

17.3165±0.0095

1 reference

12.357±0.031

1 reference

11.515±0.035

H band

1 reference

The Two Micron All Sky Survey (2MASS)

11.408±0.05

K band

1 reference

The Two Micron All Sky Survey (2MASS)

17.381±0.016

u' band

1 reference

15.393±0.003

g' band

1 reference

14.453±0.002

r' band

1 reference

14.03±0.002

i' band

1 reference

13.678±0.004

z' band

1 reference

1 reference

239.96505882158410 degree

1 reference

Gaia Data Release 2

declination

25.94064457299910 degree

1 reference