A 3.5 Mpc long radio relic in the galaxy cluster ClG 0217+70

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Table 3.

Radio source properties.

Source	S_141 MHz^(a)	P_141 MHz^(b)	S_1.4 GHz^(a)	P_1.4 GHz^(b)	α	LAS ^(c)
	[mJy]	[10²⁴ W Hz⁻¹]	[mJy]	[10²³ W Hz⁻¹]		[Mpc]
A	613.4 ± 61.5	56.4 ± 5.7	51.1 ± 2.7	47.0 ± 2.5	−1.07 ± 0.05	1.8
	623.6 ± 62.7 ^(d)	56.9 ± 5.7 ^(d)	58.3 ± 3.4 ^(d)	53.2 ± 3.1 ^(d)	−1.02 ± 0.05 ^(d)	–
B1	24.6 ± 2.6	2.1 ± 0.2	5.2 ± 0.3	4.5 ± 0.3	−0.67 ± 0.05	0.3
B2	170.3 ± 17.1	15.1 ± 1.5	23.5 ± 1.2	2.1 ± 0.1	−0.86 ± 0.05	–
C	211.4 ± 21.3	19.3 ± 2.0	20.3 ± 1.1	18.5 ± 1.0	−1.01 ± 0.05	2.3
C1	13.7 ± 1.8	1.3 ± 0.2	< 0.3 ^(c)	< 0.3	< − 1.7	0.7
D	127.0 ± 13.0	12.3 ± 1.3	5.7 ± 0.5	5.5 ± 0.5	−1.34 ± 0.06	1.8
E1	84.2 ± 8.5	7.6 ± 0.8	9.7 ± 0.6	8.7 ± 0.5	−0.93 ± 0.05	0.5
E2	93.3 ± 9.5	8.8 ± 0.9	5.9 ± 0.4	5.5 ± 0.4	−1.19 ± 0.05	1.0
F	59.8 ± 6.3	5.5 ± 0.6	4.8 ± 0.4	4.4 ± 0.4	−1.09 ± 0.06	1.7
F1	15.1 ± 1.8	1.6 ± 0.2	< 0.3 ^(c)	< 0.3	< − 1.7	0.6
G	31.4 ± 3.5	2.9 ± 0.3	3.1 ± 0.3	2.8 ± 0.3	−1.00 ± 0.06	1.6

Notes.

^(a)

The flux density is calculated for all pixels that are detected above 2σ, except in the case of ^(d), where flux density is obtained by fitting the SB of the halo with a two-dimensional circular model.

^(b)

k-corrected radio power, , where D_L is the luminosity distance.

^(c)

Largest angular size.

^(d)

Upper limit estimated by , where N is the source area in beam unit.

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