Clustering of red and blue galaxies around high-redshift 3C radio sources as seen by the Hubble Space Telescope

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Volume 653 (September 2021)

A&A, 653 (2021) A44

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Table 4.

Local comparison clusters.

Name	RA (J2000)	Dec (J2000)	N gal ⁽⁵⁾	cz [km s⁻¹]	m − M	[kpc/″]	Richness ⁽¹⁾	B–M Type ⁽²⁾
Abell 0954	153.43667	−0.10861	103	13 623	37.90	1.684	0	II
Abell 0957	153.41792	−0.91444	44	28 622	36.23	0.846	1	I–II
Abell 1139	164.51780	1.49880	128	11 876	36.03	0.778	0	III
Abell 1189	167.76700	1.12830	42	28 824	37.97	1.731	0	III
Abell 1236	170.68708	0.46222	40	30 533	38.09	1.821	0	II
Abell 1238	170.74160	1.09210	89	22 160	37.37	1.360	0	III
Abell 1364	175.91500	−1.76090	36	31 859	38.67	1.882	1	III
Abell 1620	192.44220	−1.58890	119	25 513	37.63	1.503	0	III
Abell 1663	195.71125	−2.50611	72	24 827	37.68	1.539	1	II
Abell 1692	198.06690	−0.93180	90	25 235	37.68	1.536	0	II–III
Abell 1750	202.70792	−1.87278	133	25 647	37.71	1.552	0	II–III

Coma ⁽³⁾	194.89879	27.959389	310	6925	35.10	0.500	2	I–II
Perseus ⁽⁴⁾	49.950667	41.511696	373	5366	34.50	0.388	2	II–III

Notes.

⁽¹⁾

Abell richness class.

⁽²⁾

Bautz-Morgan morphological type.

⁽³⁾

Adopted cluster center position between NGC 4874 and NGC 4889.

⁽⁴⁾

Adopted cluster center position of NGC 1275.

⁽⁵⁾

Number of spectroscopic members down to 5 mag (SDSS r band) below the third-brightest galaxy. Abell cluster positions are X-ray centers from NED. Using average galaxy positions instead changes results by < 10%.

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