Table 1.
XMM-Newton sample of high-λEdd QSOs and their general properties.
| Obj. ID | SDSS name | RA | Dec | z | log(Lbol/erg s−1) | log(MBH/M⊙) | λEdd | NH, gal |
|---|---|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| J0300−08 | J030000.01−080356.9 | 03 00 00.01 | −08 03 56.90 | 0.562 | 46.5 | 8.4 | 1.1 | 5.93 |
| J0809+46 | J080908.13+461925.6 | 08 09 08.10 | +46 19 25.30 | 0.657 | 46.5 | 8.5 | 0.9 | 3.60 |
| J0820+23 | J082024.21+233450.4 | 08 20 24.20 | +23 34 50.20 | 0.47 | 46.0 | 7.9 | 1.0 | 3.88 |
| J0940+46 | J094033.75+462315.0 | 09 40 33.80 | +46 23 15.00 | 0.696 | 46.4 | 8.3 | 1.1 | 1.06 |
| J1048+31 | J104817.98+312905.8 | 10 48 18.00 | +31 29 05.80 | 0.452 | 46.2 | 8.1 | 1.0 | 2.13 |
| J1103+41 | J110312.93+414154.9 | 11 03 12.00 | +41 41 55.00 | 0.402 | 46.4 | 8.3 | 1.0 | 0.81 |
| J1127+11 | J112756.76+115427.1 | 11 27 56.80 | +11 54 27.00 | 0.51 | 46.3 | 8.1 | 1.1 | 3.17 |
| J1127+64 | J112757.41+644118.4 | 11 27 57.40 | +64 41 18.20 | 0.695 | 46.4 | 8.2 | 1.2 | 0.79 |
| J1206+41 | J120633.07+412536.1 | 12 06 33.10 | +41 25 35.80 | 0.554 | 46.3 | 8.3 | 0.9 | 1.60 |
| J1207+15 | J120734.62+150643.6 | 12 07 34.60 | +15 06 43.60 | 0.75 | 46.5 | 8.4 | 0.9 | 2.26 |
| J1218+10 | J121850.51+101554.1 | 12 18 50.50 | +10 15 54.00 | 0.543 | 46.2 | 8.0 | 1.2 | 1.72 |
| J1245+33 | J124511.25+335610.1 | 12 45 11.30 | +33 56 10.10 | 0.711 | 46.6 | 8.5 | 1.1 | 1.20 |
| J1301+59 | J130112.93+590206.7 | 13 01 12.93 | +59 02 06.70 | 0.476 | 46.7 | 8.5 | 1.2 | 1.40 |
| J1336+17 | J133602.01+172513.0 | 13 36 02.00 | +17 25 13.10 | 0.552 | 46.6 | 8.5 | 0.9 | 1.64 |
Notes. (1) Abbreviated object ID; (2) SDSS IAU name; (3) right ascension (hours); (4) declination (degrees); (5) redshift from MS14; (6) bolometric luminosity (typical error of < 0.2 dex) from the Runnoe et al. (2012) relation; (7) black hole mass (typical error of 0.3 − 0.4 dex; see e.g. Rakshit et al. 2020) from the Vestergaard & Peterson (2006) single-epoch virial relation; (8) Eddington ratio; (9) Galactic column density (1020 cm−2) from the full-sky H I map by HI4PI Collaboration (2016).
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