LEDA 136991

Query : LEDA 136991

Basic data :
LEDA 136991 -- Seyfert 2 Galaxy
Other object types: otypes_help 		Sy2 (2010A&A), G (LEDA,2MASX,...), X (2022MNRAS,PBC,...), AGN (2010A&A,[VV2010c]), AG? (2020MNRAS), * (Gaia), gam (IGR), IR (IRAS)
ICRS coord. (ep=J2000) : 		00 25 33.0571973232 +68 21 43.694350020 (Optical) [ 1.3921 1.1116 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 22 41.7232433466 +68 05 07.291867545 [ 1.3921 1.1116 90 ]
Gal coord. (ep=J2000) : 		120.5384545575901 +05.6107746219739 [ 1.3921 1.1116 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 3722 [150] / z(emission) 0.01249191 [0.0005] / cz 3744.9804 [150]
   (Opt) C 2022ApJS..261....2K
Angular size (arcmin): 		0.783 0.486 95 (NIR) C 2006AJ....131.1163S
Fluxes (4) :
G 20.215040 [0.010247] C 2020yCat.1350....0G
J 11.336 [0.031] C 2006AJ....131.1163S
H 10.361 [0.026] C 2006AJ....131.1163S
K 9.928 [0.033] C 2006AJ....131.1163S
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Identifiers (12) :
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LEDA 136991 2MASX J00253292+6821442 SWIFT J0025.0+6826 [VV2010c] J002532.8+682143
IGR J00256+6821 PBC J0025.6+6823 ZOAG G120.54+05.61 Gaia DR2 529584590176805120
IRAS 00227+6805 SWIFT J0025.8+6818 [VV2010c] J002332.5+682144 Gaia DR3 529584590184841472

References (63 between 1850 and 2026) (Total 63)
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 : 3    Distance : 1   

   

Observing logs
Herschel : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : LEDA 136991

Link by name to the catalogue in VizieR :

IRAS 00227+6805 2MASX J00253292+6821442 Gaia DR2 529584590176805120 Gaia DR3 529584590184841472

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Notes (1) :

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