EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 647 (March 2021) A&A, 647 (2021) A67 Full HTML
Open Access

Table 5.

Sample of sources considered for the analysis in Sect. 4, sorted by redshift.

B1950 Other z Class log MBH LX/LEdd Accretion pc/mas RS/mas θ k zt
name name [M⊙] mode [deg] [mas]
1228+126 M 87 0.0043 RG 9.81[1] 2.7e−8[15] LEG 0.087 140 16[22] ∼0.57[44] 131
0238-084 NGC 1052 0.0050 RG 8.19[2] 2.1e−5[16] LEG 0.102 6880 49[23] 0.39 ± 0.05[34] 3.73
1216+060 NGC 4261 0.0074 RG 8.69[3] 8.4e−7[15] LEG 0.150 3201 63[24] 0.62 ± 0.13[45] ∼4.5
0055+300 NGC 315 0.0165 RG 9.12[4] 3.7e−6[17] LEG 0.331 2662 38[25] 0.45 ± 0.15 1.07
0316+413 3C 84 0.0176 RG 8.49[2] 1.3e−4[15] LEG 0.352 11910 18[26] 0.50 ± 0.03[23] –
0313+411 IC 310 0.0189 BL 8.48[5] − LEG 0.379 13208 15[27] 2.30 ± 0.10[34] –
1142+198 3C 264 0.0217 RG 8.67[6] 1.2e−5[15] LEG 0.433 9673 10[28] 0.66 ± 0.02[29] ∼4.5
1637+826 NGC 6251 0.0247 RG 8.78[7] 7.4e−5[15] LEG 0.491 8513 19[29] 0.51 ± 0.04[34] 2.13
0305+039 3C 78 0.0287 RG 8.60[2] 4.5e−5[15] LEG 0.567 14894 20[30] 0.99 ± 0.12[34] –
1101+384 Mrk 421 0.0300 BL 8.29[2] − LEG 0.593 31794 4[31] 1.49 ± 0.11[34] –
0430+052 3C 120 0.0330 RG 7.74[8] 1.4e−2[18] HEG 0.650 122446 19[23] 0.56 ± 0.07[34] 2.85
1652+398 Mrk 501 0.0337 BL 9.21[2] − LEG 0.662 4272 4[32] 0.57 ± 0.02[34] –
2344+514 1ES 2344+514 0.0440 BL 8.80[2] − LEG 0.855 14166 2[33] 1.33 ± 0.15[34] –
1133+704 Mrk 180 0.0453 BL 8.21[2] − LEG 0.879 56728 5[34] 0.53 ± 0.04[34] 1.46
1959+650 1ES 1959+650 0.0470 BL 8.09[2] − LEG 0.910 77350 2[35] 0.81 ± 0.26[34] –
1514−241 AP Librae 0.0490 BL 8.10[2] − LEG 0.947 78579 6[36] 1.10 ± 0.06[34] –
0415+379 3C 111 0.0485 RG 8.26[9] 5.1e−3[18] HEG 0.937 54424 17[23] 0.47 ± 0.03[34] 7.07
1807+698 3C 371 0.0510 BL 8.51[2] − LEG 0.983 31720 7[23] 0.39 ± 0.09[34] 1.67
1514+004 PKS 1514+00 0.0525 RG 7.50[10] 2.8e−3[19] HEG 1.010 334163 15[34] 0.56 ± 0.05[34] 3.39
1727+502 I Zw 187 0.0554 BL 7.86[2] − LEG 1.062 153359 5[37] 0.80 ± 0.15[34] –
1957+405 Cygnus A 0.0561 RG 9.40[11] 1.1e−3[20] HEG 1.074 4491 75[38] 0.55 ± 0.07[38] ∼5
1845+797 3C 390.3 0.0561 RG 8.46[8] 3.4e−3[18] HEG 1.075 39025 26[39] 1.71 ± 0.26[34] –
0321+340 1H 0323+342 0.0610 NLSy1 7.30[12] 2.6e−2[21] HEG 1.162 607436 5[40] 0.58 ± 0.02[40] ∼7
1219+285 W Comae 0.1020 BL 8.00[13] − LEG 1.855 193940 3[41] 1.28 ± 0.10[34] –
1215+303 ON 325 0.1300 BL 8.12[2] − LEG 2.291 181458 2[42] 1.86 ± 0.40[34] –
0806+524 1ES 0806+524 0.1380 BL 8.90[2] − LEG 2.411 31747 4[37] 1.32 ± 0.42[34] –
1055+567 7C 1055+5644 0.1433 BL 8.54[14] − LEG 2.489 74993 5[43] 1.68 ± 0.18[34] –

Notes. Column 1: Source name (B1950). Column 2: Other name. Column 3: Redshift. Column 4: Source classification. RG: Radio galaxy, BL: BL Lac, NLSy1: Narrow-line Seyfert 1. Column 5: Log of the black hole mass MBH, expressed in units of solar masses. Column 6: Ratio between the X-ray luminosity in the 2−10 KeV band (reference in the table note) and the Eddington luminosity LEdd = 1.3 × 1038MBH/M⊙. Column 7: Classification as HEG: High-excitation galaxy or LEG: Low-excitation galaxy. A dividing limit LX/LEdd = 1.1e − 3 was assumed. Column 8: Conversion factor, parsec per milliarcsecond. Column 9: Conversion factor, Schwarzschild radii per milliarcsecond. Column 10: Viewing angle. Column 11: Power-law index defining the inner jet shape. Column 12: Transition distance in units of projected milli-arcseconds. References as in Column 11.

References. Column 5: [1] Event Horizon Telescope Collaboration (2019), [2] Woo & Urry (2002), [3] Ferrarese et al. (1996), [4] Satyapal et al. (2005), [5] Aleksić et al. (2014), [6] Balmaverde et al. (2008), [7] Marconi & Hunt (2003), [8] Peterson et al. (2004), [9] Chatterjee et al. (2011), [10] Sikora et al. (2007), [11] Tadhunter et al. (2003), [12] Landt et al. (2017), [13] Xie et al. (2004), [14] Chen et al. (2015). References for the X-ray luminosity used in Column 6: [15] Torresi et al. (2018), [16] Bianchi et al. (2019), [17] González-Martín et al. (2009), [18] Grandi et al. (2006), [19] Gallo et al. (2006), [20] Young et al. (2002), [21] Berton et al. (2019). Columns 10–12 (same as 11) [22] Mertens et al. (2016), [23] Pushkarev et al. (2017), [24] Piner et al. (2001), [25] Canvin et al. (2005), [26] Giovannini et al. (2018), [27] Aleksić et al. (2014) infer an angle range of 10° −20°, we assume the average value, [28] Boccardi et al. (2019), [29] Tseng et al. (2016), [30] Fukazawa et al. (2015), [31] Lico et al. (2012), [32] Giroletti et al. (2004a), [33] MAGIC Collaboration (2020), [34] Kovalev et al. (2020), [35] Sorcia et al. (2013), [36] Giroletti et al. (2006), [37] Costamante & Ghisellini (2002), [38] Boccardi et al. (2016a), [39] Eracleous & Halpern (1994), [40] Hada et al. (2018), [41] Sorcia et al. (2014), [42] Valverde et al. (2020), [43] Ghisellini et al. (2010), [44] Nokhrina et al. (2019), [45] Nakahara et al. (2018).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.