J/A+A/549/A119 Black-hole masses of type-1 AGNs (Caccianiga+, 2013)
Black-hole masses of type 1 AGN in the XMM-Newton bright serendipitous survey.
Caccianiga A., Fanali R., Severgnini P., Della Ceca R., Marchese E.,
Mateos S.
<Astron. Astrophys., 549, A119 (2013)>
=2013A&A...549A.119C 2013A&A...549A.119C
ADC_Keywords: Active gal. nuclei ; X-ray sources
Keywords: galaxies: active - galaxies: nuclei - X-rays: galaxies - surveys
Abstract:
We derive masses of the central supermassive black hole (SMBH) and
accretion rates for 154 type 1 AGN belonging to a well-defined
X-ray-selected sample, the XMM-Newton serendipitous sample (XBS).
We used the most recent "single-epoch" relations, based on H{beta] and
MgII λ2798Å emission lines, to derive the SMBH masses. We
then used the bolometric luminosities, computed on the basis of an
SED-fitting procedure, to calculate the accretion rates, both absolute
and normalized to the Eddington luminosity (Eddington ratio).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 187 154 Black-hole masses of the AGN-1 in XBS
(XMM-Newton Serendipitous sample)
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See also:
J/A+A/274/105 : UV to X bump of Seyfert 1 AGNs (Walter+ 1993)
J/A+A/428/383 : XMM-Newton Bright Serendipitous Survey (Della Ceca+, 2004)
J/A+A/457/79 : VIMOS VLT Deep Survey: faint type-1 AGN (Gavignaud+, 2006)
J/A+A/487/119 : AGN in XMM-Newton Hard Bright Survey (Della Ceca+, 2008)
J/A+A/512/A34 : XMM-COSMOS Type 1 AGNs (Lusso+, 2010)
J/A+A/530/A42 : X-ray properties of AGN in XBS (Corral+, 2011)
J/A+A/545/A66 : X-ray and radio emission of type 1 AGNs (Ballo+, 2012)
J/ApJ/736/86 : FeII emission in SDSS type 1 AGNs (Dong+, 2011)
J/MNRAS/423/600 : Type-1 low-z AGN emission properties (Stern+, 2012)
J/MNRAS/426/851 : Giant radio QSOs optical & radio properties (Kuzmicz+, 2012)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [XBS]
4- 19 A16 --- XBS XMM-Newton Serendipitous name
(JHHMMSS.s+DDMMSS)
21- 25 F5.3 --- z Redshift
27- 30 F4.2 [km/s] logWHb ?=- Logarithm of the FWHM of the broad
component of the Hβ
32- 36 F5.3 [km/s] E_logWHb ?=- Error on logWHb (upper value)
38- 42 F5.3 [km/s] e_logWHb ?=- Error on logWHb (lower value)
44- 47 F4.2 [km/s] logWMg ?=- Logarithm of the FWHM of the broad
component of the MgII λ2798Å
49- 53 F5.3 [km/s] E_logWMg ?=- Error on logWMg (upper value)
55- 59 F5.3 [km/s] e_logWMg ?=- Error on logWMg (lower value)
61- 65 F5.2 [10-7W] logL51 Logarithm of the monochormatic luminosity
at 5100Å (1)
67- 70 F4.2 [10-7W] E_logL51 Error on logL51 (upper value)
72- 75 F4.2 [10-7W] e_logL51 Error on logL51 (lower value)
77- 81 F5.2 [10-7W] logL30 Logarithm of the monochormatic luminosity
at 3000Å (1)
83- 86 F4.2 [10-7W] E_logL30 Error on log30 (upper value)
88- 91 F4.2 [10-7W] e_logL30 Error on log30 (lower value)
93- 97 F5.2 [Msun] logMHb ?=- Logarithm of the black-hole mass
derived from Hβ
99-102 F4.2 [Msun] E_logMHb ?=- Error on logMHb (upper value)
104-107 F4.2 [Msun] e_logMHb ?=- Error on logMHb (lower value)
109-113 F5.2 [Msun] logMMg ?=- Logarithm of the black-hole mass
derived from MgII λ2798Å
115-118 F4.2 [Msun] E_logMMg ?=- Error on logMMg (upper value)
120-123 F4.2 [Msun] e_logMMg ?=- Error on logMMg (lower value)
125-129 F5.2 [Msun] logMb ?=- Logarithm of the black-hole mass
considered as best estimate
131-134 F4.2 [Msun] E_logMb ?=- Error on logMb (upper value)
136-139 F4.2 [Msun] e_logMb ?=- Error on logMb (lower value)
141-145 F5.2 [Msun] logM ?=- Logarithm of the best estimate
black-hole mass corrected for the
effect of radiation pressure
147-151 F5.2 [Msun/yr] logdM/dt Logarithm of the absolute accretion rate
153-156 F4.2 [Msun/yr] E_logdM/dt Error on Mass loss (upper value)
158-161 F4.2 [Msun/yr] e_logdM/dt Error on Mass loss (lower value)
163-167 F5.2 [-] logLed Logarithm of the Eddington ratio
169-172 F4.2 [-] E_logLed Error on Eddigtom luminosity (upper value)
174-177 F4.2 [-] e_logLed Error on Eddigtom luminosity (lower value)
179-183 F5.2 [-] logLedc Logarithm of the Eddington ratio corrected
for the effects of radiation pressure
185-187 A3 --- Flag Flag indicating uncertainty in the best
estimate mass (2)
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Note (1): taken from the SED fitting presented in Marchese et al.
(2012, Cat. J/A+A/539/48); in erg/s
Note (2): Flag as follows:
1 = problems during the spectral fitting procedure
2 = low S/N (<5) in the spectral region of the line used for the
mass estimate) (errors are at 68% confidence level)
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 22-Apr-2013