2019MNRAS.490L..81Z

Query : 2019MNRAS.490L..81Z

2019MNRAS.490L..81Z - Mon. Not. R. Astron. Soc., 490, L81-L85 (2019/November-3)

SDSS J0159 as an outlier in the MBH-σ space: further clues to support a central tidal disruption event?

ZHANG X.-G., BAO M. and YUAN Q.

Abstract (from CDS):

In this Letter, properties of black hole (BH) mass are well checked for the interesting object SDSS J0159, a changing-look active galactic nuclei and also a host galaxy of a tidal disruption event (TDE). Through spectral absorption features, the stellar velocity dispersion of SDSS J0159 can be well measured as σ ∼81∼ km s–1, leading to SDSS J0159 being an apparent outlier in the MBH-σ space, because of the BH mass estimated through the MBH-σ relation about two magnitudes lower than the reported virial BH mass of about 108 M☉. After considerations of contributions of stellar debris from the central TDE to broad line emission clouds, the overestimated virial BH mass could be well explained in SDSS J0159. Therefore, overestimated virial BH masses through broad-line properties in the MBH-σ space could be treated as interesting clues to support central TDEs.

Abstract Copyright: © 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: active - galaxies: nuclei - quasars: emission lines - galaxies: Seyfert

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 2MASS J01595763+0033105 Sy1 01 59 57.6419121888 +00 33 10.497849444   20.31 19.66     ~ 109 0

Query : 2019MNRAS.490L..81Z

Basic data :
2MASS J01595763+0033105 -- Seyfert 1 Galaxy
Other object types: otypes_help 		AGN (2004A&A,[VV2003c],...), X (CXO,1WGA,...), QSO (2014MNRAS), Sy1 (2010A&A), G (2022ApJ), * (Gaia), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		01 59 57.6419121888 +00 33 10.497849444 (Optical) [ 4.3686 3.0049 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 57 23.6406824063 +00 18 39.607687108 [ 4.3686 3.0049 90 ]
Gal coord. (ep=J2000) : 		156.4720838275052 -57.7861340059444 [ 4.3686 3.0049 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 79396 [312] / z(spectroscopic) 0.31167 [0.00104] / cz 93436.3 [311.8]
   D 2009ApJS..182..543A
Fluxes (11) :
B 20.31 [~] D 2010A&A...518A..10V
V 19.66 [~] D 2010A&A...518A..10V
G 20.841955 [0.021151] C 2020yCat.1350....0G
J 16.836 [0.143] C 2010AJ....139.2360S
H 15.911 [0.164] C 2010AJ....139.2360S
K 15.666 [0.195] C 2010AJ....139.2360S
u (AB) 20.0882 [0.0508] C 2020ApJS..250....8L
g (AB) 19.7992 [0.0199] C 2020ApJS..250....8L
r (AB) 19.1983 [0.0250] C 2020ApJS..250....8L
i (AB) 18.8765 [0.0181] C 2020ApJS..250....8L
z (AB) 18.4063 [0.0247] C 2020ApJS..250....8L
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Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

2MASS J01595763+0033105 SDSS J015957.64+003310.5 2XMM J015957.6+003310 [VV2010c] J015957.6+003310
CXO J015957.6+003312 TIC 422680176 3XMM J015957.6+003310 Gaia DR2 2507849820954367360
SDSS J015957.64+003310.4 1WGA J0159.9+0032 [VV2003c] J015957.6+003310 Gaia DR3 2507849820954367360
SDSS J015957.63+003310.4 XBS J015957.5+003309 [VV2006c] J015957.6+003310

References (109 between 1850 and 2026) (Total 109)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 6   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : 2MASS J01595763+0033105

Link by name to the catalogue in VizieR :

2MASS J01595763+0033105 SDSS J015957.64+003310.4 SDSS J015957.63+003310.4 SDSS J015957.64+003310.5 Gaia DR2 2507849820954367360
Gaia DR3 2507849820954367360

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