LB 23

Query : LB 23

Basic data :
LB 23 -- White Dwarf
Other object types: otypes_help 		WD* (2011MNRAS,WD), blu (LB,A2,...), WD? (2018MNRAS), * (PB,Gaia), UV (GALEX,[BCF91]), Opt (LAMOST,SDSS), Q? (OMHR)
ICRS coord. (ep=J2000) : 		12 58 34.4908480248 +30 19 15.226472532 (Optical) [ 0.0863 0.0776 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 56 10.4924341773 +30 35 25.037788464 [ 0.0863 0.0776 90 ]
Gal coord. (ep=J2000) : 		097.2473363137749 +86.4447355607021 [ 0.0863 0.0776 90 ]
Proper motions mas/yr : 		-7.620 20.079 [0.106 0.128 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 26 [5] / z(spectroscopic) 0.000087 [0.000017] / cz 26.00 [5.00]
   (Opt) C 2019MNRAS.486.2169K
Parallaxes (mas): 		3.116 [0.1087] A 2020yCat.1350....0G
Spectral type: 		DA D 2013ApJS..204....5K
Fluxes (7) :
B 17 [~] E ~
G 17.600599 [0.002998] C 2020yCat.1350....0G
u (AB) 17.293 [0.009] C 2015ApJS..219...12A
g (AB) 17.378 [0.005] C 2015ApJS..219...12A
r (AB) 17.814 [0.006] C 2015ApJS..219...12A
i (AB) 18.147 [0.009] C 2015ApJS..219...12A
z (AB) 18.445 [0.023] 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 23 OMHR 140804 SDSS J125834.48+301915.2 [BCF91] 224
A2 256 OMHR J125834.53+301914.5 SDSS J125834.49+301915.2 Gaia DR2 1464640782023043072
CBS 327 PB 3173 SDSS J125834.48+301915.1 Gaia DR3 1464640782023043072
GALEX J125834.5+301915 SDSS J125834.48+301915.3 US 75
LAMOST J125834.48+301915.2 SDSS J125834.47+301915.3 WD 1256+305

References (24 between 1850 and 2026) (Total 24)
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 : 5    Fe/H : 7    Plx : 4    PM : 3    SpT : 9   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : LB 23

Link by name to the catalogue in VizieR :

GALEX J125834.5+301915 OMHR 140804 OMHR J125834.53+301914.5 PB 3173 SDSS J125834.48+301915.3
SDSS J125834.47+301915.3 SDSS J125834.48+301915.2 SDSS J125834.49+301915.2 SDSS J125834.48+301915.1 WD 1256+305
Gaia DR2 1464640782023043072 Gaia DR3 1464640782023043072

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