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Home All issues Volume 597 (January 2017) A&A, 597 (2017) A96 Full HTML
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Table A.1

Integrated flux density measurements for 3C 468.1 from the literature, along with the flux density scale used in the original reference, and the “correction” factor required to bring the measurement onto the SH12 scale.

Frequency Sint Flux scale Factor Catalogue reference
[MHz] [Jy]
10 700 0.31 ± 0.02 KPW – KPT
5000 0.87 ± 0.04 a KPW – KPW
4850 0.96 ± 0.09 B77 1.007 GC91
2695 1.93 ± 0.10 a KPW – KPW
1420 5.78 ± 0.17 B77 0.972 K06
1400 5.00 ± 0.25 a KPW – KPW
1400 4.95 ± 0.15 B77 0.972 C98
1400 4.89 ± 0.24 B77 0.972 WB91
1400 5.16 ± 0.13 K64 1.009 PWH
750 9.70 ± 0.49 a KPW – KPW
750 10.06 ± 0.15 K64 1.012 PWH
408 21.50 ± 0.64 B77/RCB – K06
365 22.13 ± 0.51 TXSc 0.977 D96
325 26.80 ± 1.34 WENSSd 0.90 R97
232 43.98 RCB – Z97
178 30.00 ± 3.00 b KPW 1.09 KPW
178 30.50 ± 2.40 e CKL 1.15f G67
159 34.00 ± 3.40 g RCB – B62
74 40.70 ± 0.66 B77 1.1 K07
74 42.09 ± 4.41 B77 1.1 C07
38 24.60 ± 2.46 b RCB – H95

Notes.

(a)

The uncertainty is quoted as 5 per cent of the integrated flux density.

(b)

The uncertainty is quoted as 10 per cent of the integrated flux density.

(c)

Sources in the Texas radio survey were found to have flux densities that were consistent with a factor 0.9607× B77. See Douglas et al. (1996).

(d)

The WENSS flux scale is complex. An overall correction factor of 0.9 was applied to bring the flux density onto the B77 scale, then to the RCB73 scale. See Scaife & Heald (2012) for details.

(e)

The uncertainty is quoted as 8 per cent of the integrated flux density.

(f)

This conversion factor was derived using the factors in Table 7 of B77 to convert to the KPW scale and then onto SH12.

(g)

An uncertainty of 10 per cent has been assumed.

Reference. B62: Bennett (1962); B77: Baars et al. (1977); C07: Cohen et al. (2007); C98: Condon et al. (1998); CKL: Conway et al. (1963); D96: Douglas et al. (1996); G67: Gower et al. (1967); GC91: Gregory & Condon (1991); H95: Hales et al. (1995); K06: Kerton (2006); K07: Kassim et al. (2007); K64: Kellermann (1964); KPT: Kellermann & Pauliny-Toth (1973); KPW: Kellermann et al. (1969); PWH: Pauliny-Toth et al. (1966); R97: Rengelink et al. (1997); RCB: Roger et al. (1973); SH12: Scaife & Heald (2012); WB91: White & Becker (1992); Z97: Zhang et al. (1997).

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