LB 874

Query : LB 874

Basic data :
LB 874 -- White Dwarf
Other object types: otypes_help 		WD* (1997MNRAS,WD), WD? (2018MNRAS), * (USNO,Gaia), PM* (2018yCat), blu (LB), UV (GALEX), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		15 40 23.6688138336 -15 23 41.233795908 (Optical) [ 0.0424 0.0302 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 37 35.2592484446 -15 14 04.593106537 [ 0.0424 0.0302 90 ]
Gal coord. (ep=J2000) : 		352.0153175287453 +30.9445192885940 [ 0.0424 0.0302 90 ]
Proper motions mas/yr : 		-89.054 37.616 [0.057 0.040 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 2.0 [1.2] / z(spectroscopic) 0.000007 [0.000004] / cz 2.00 [1.20]
   (Opt) B 2020A&A...638A.131N
Parallaxes (mas): 		11.3536 [0.0441] A 2020yCat.1350....0G
Spectral type: 		DA2.9 C 2011ApJ...743..138G
Fluxes (11) :
B 15.97 [~] E ~
V 15.90 [~] E ~
R 16.2 [~] E 2003AJ....125..984M
G 15.953172 [0.002881] C 2020yCat.1350....0G
J 16.355 [0.107] C 2003yCat.2246....0C
H 16.462 [0.228] D 2003yCat.2246....0C
u (AB) 16.020 [0.006] C 2015ApJS..219...12A
g (AB) 15.778 [0.004] C 2015ApJS..219...12A
r (AB) 16.078 [0.004] C 2015ApJS..219...12A
i (AB) 16.363 [0.005] C 2015ApJS..219...12A
z (AB) 16.603 [0.010] C 2015ApJS..219...12A
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Identifiers (11) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LB 874 2MASS J15402367-1523412 TIC 348083644 Gaia DR3 6265082680310200448
EC 15375-1514 SDSS J154023.62-152341.0 USNO-B1.0 0746-00315781 Gaia DR2 6265082680310200448
GALEX J154023.6-152340 SDSS J154023.62-152340.9 WD 1537-152

References (23 between 1850 and 2026) (Total 23)
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 : 4    Fe/H : 7    Plx : 2    PM : 3    SpT : 7   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : LB 874

Link by name to the catalogue in VizieR :

GALEX J154023.6-152340 2MASS J15402367-1523412 SDSS J154023.62-152341.0 SDSS J154023.62-152340.9 USNO-B1.0 0746-00315781
WD 1537-152 Gaia DR3 6265082680310200448 Gaia DR2 6265082680310200448

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