LEDA 140831

Query : LEDA 140831

Basic data :
LEDA 140831 -- Seyfert 1 Galaxy
Other object types: otypes_help 		X (2022MNRAS,1E,...), AGN (2021ApJS,[VV2000c],...), G (2016A&A,LEDA,...), Sy1 (2010A&A), * (Gaia), IR (IRAS)
ICRS coord. (ep=J2000) : 		18 57 07.7552174928 -78 28 21.214206516 (Optical) [ 0.0597 0.0753 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 49 14.1245053893 -78 32 11.744839863 [ 0.0597 0.0753 90 ]
Gal coord. (ep=J2000) : 		315.8676512059947 -26.8208553173116 [ 0.0597 0.0753 90 ]
Proper motions mas/yr : 		0.292 0.480 [0.072 0.103 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 12406 [150] / z(emission) 0.04227545 [0.0005] / cz 12673.8611 [150]
   (Opt) C 2022ApJS..261....2K
Morphological type: 		S0 D 2021ApJS..256...40K
Angular size (arcmin): 		0.417 0.233 135 (NIR) C 2006AJ....131.1163S
Fluxes (7) :
B 16.15 [~] D 2009MNRAS.399..683J
V 14.5 [~] E ~
R 14.66 [~] D 2009MNRAS.399..683J
G 16.636377 [0.006867] C 2020yCat.1350....0G
J 12.079 [0.044] C 2006AJ....131.1163S
H 11.329 [0.059] C 2006AJ....131.1163S
K 10.880 [0.058] C 2006AJ....131.1163S
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Identifiers (20) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LEDA 140831 EXSS 1849.4-7831 SWIFT J1857.3-7827 [VV2006c] J185705.1-782821
6dFGS gJ185707.8-782821 IRAS F18492-7832 SWIFT J1856.2-7829 [VV2010c] J185705.1-782821
1E 1849.2-7832 2MASX J18570768-7828212 SWIFT J1857.9-7830 [VV98c] J185705.1-782821
2E 4149 PBC J1857.4-7830 [VV2000c] J185705.1-782821 Gaia DR2 6364448260528299520
2E 1849.2-7832 SRGA J185707.5-782826 [VV2003c] J185705.1-782821 Gaia DR3 6364448260528299520

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 : 5    PM : 2   

   

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 140831

Link by name to the catalogue in VizieR :

2E 4149 IRAS F18492-7832 2MASX J18570768-7828212 Gaia DR2 6364448260528299520 Gaia DR3 6364448260528299520

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