HE 2148-3857

Query : HE 2148-3857

Basic data :
HE 2148-3857 -- White Dwarf
Other object types: otypes_help 		WD* (2009A&A,WD), WD? (2018MNRAS), * (USNO,Gaia), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 51 19.1263648896 -38 43 03.658498140 (Optical) [ 0.0440 0.0415 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 48 16.5397696192 -38 57 08.682423028 [ 0.0440 0.0415 90 ]
Gal coord. (ep=J2000) : 		003.9911230841853 -50.8931842592639 [ 0.0440 0.0415 90 ]
Proper motions mas/yr : 		-31.504 0.791 [0.049 0.057 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 46.5 [2.6] / z(spectroscopic) 0.000155 [0.000009] / cz 46.50 [2.60]
   (Opt) C 2020A&A...638A.131N
Parallaxes (mas): 		5.6978 [0.0581] A 2020yCat.1350....0G
Spectral type: 		DA D 2009A&A...505..441K
Fluxes (6) :
U 15.22 [~] D 2015MNRAS.453.1879K
B 16.21 [~] D 2015MNRAS.453.1879K
V 16.34 [~] D 2015MNRAS.453.1879K
R 16.2 [~] E 2003AJ....125..984M
G 16.367655 [0.002823] C 2020yCat.1350....0G
J 16.731 [0.141] C 2003yCat.2246....0C
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Identifiers (8) :
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WD 2148-389 HE 2148-3857 TIC 197614266 Gaia DR2 6585056369469080448
EC 21482-3857 2MASS J21511908-3843040 USNO-B1.0 0512-00784207 Gaia DR3 6585056369469080448

References (11 between 1850 and 2026) (Total 11)
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 : 1    Distance : 2    Fe/H : 3    Plx : 2    PM : 2    SpT : 3   

   

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WD 2148-389 2MASS J21511908-3843040 USNO-B1.0 0512-00784207 Gaia DR2 6585056369469080448 Gaia DR3 6585056369469080448

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