LB 181

Query : LB 181

Basic data :
LB 181 -- White Dwarf
Other object types: otypes_help 		WD* (2011ApJ,WD), WD? (2018MNRAS), * (PB,Gaia), blu (LB,US), UV (GALEX,KUV), Opt (LAMOST,SDSS), Q? ([HH86]), Em* (2023ApJS), G ([LCB92])
ICRS coord. (ep=J2000) : 		02 57 09.0024386328 +00 46 27.946016688 (Optical) [ 0.1015 0.0958 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 54 34.7708430003 +00 34 27.472517545 [ 0.1015 0.0958 90 ]
Gal coord. (ep=J2000) : 		175.3618587526034 -48.8675233629504 [ 0.1015 0.0958 90 ]
Proper motions mas/yr : 		-18.374 -18.707 [0.145 0.119 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -4.6100 [5.82] / z(spectroscopic) -0.000015 [0.000019] / cz -4.61 [5.82]
   (Opt) D 2017MNRAS.469.2102A
Parallaxes (mas): 		6.5198 [0.1219] A 2020yCat.1350....0G
Spectral type: 		DA D 2006ApJS..167...40E
Fluxes (11) :
B 17.8 [~] E ~
V 17.85 [~] E ~
G 17.467531 [0.003310] C 2020yCat.1350....0G
J 17.69 [0.03] C 2011MNRAS.417.1210G
H 17.70 [0.05] C 2011MNRAS.417.1210G
K 17.64 [0.08] C 2011MNRAS.417.1210G
u (AB) 17.791 [0.011] C 2015ApJS..219...12A
g (AB) 17.374 [0.005] C 2015ApJS..219...12A
r (AB) 17.607 [0.006] C 2015ApJS..219...12A
i (AB) 17.808 [0.007] C 2015ApJS..219...12A
z (AB) 18.031 [0.019] C 2015ApJS..219...12A
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Identifiers (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LB 181 PB 6943 SDSS J025708.99+004627.8 [LCB92] 0254+0034
GALEX J025708.9+004627 SDSS J025709.00+004628.0 SDSS J025708.99+004628.0 Gaia DR3 288175125714560
HBQS 0254+0034 SDSS J025709.00+004627.9 US 3406 Gaia DR2 288175125714560
KUV 02546+0034 SDSS J025709.00+004628.1 WD 0254+005
LAMOST J025708.99+004628.0 SDSS J025708.99+004627.7 [HH86] 0254+005

References (30 between 1850 and 2026) (Total 30)
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    Distance : 5    Fe/H : 10    Plx : 3    PM : 4    SpT : 8   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : LB 181

Link by name to the catalogue in VizieR :

GALEX J025708.9+004627 PB 6943 SDSS J025709.00+004628.0 SDSS J025709.00+004627.9 SDSS J025709.00+004628.1
SDSS J025708.99+004627.7 SDSS J025708.99+004627.8 SDSS J025708.99+004628.0 WD 0254+005 Gaia DR3 288175125714560
Gaia DR2 288175125714560

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