PG 1642+386

Query : PG 1642+386

Basic data :
PG 1642+386 -- White Dwarf
Other object types: otypes_help 		WD* (2011Ap,WD), * (FBS,Gaia), UV (GALEX,PG), WD? (2021MNRAS), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		16 44 24.2419117104 +38 28 30.530846136 (Optical) [ 0.0351 0.0470 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 42 40.6850572829 +38 33 58.191840518 [ 0.0351 0.0470 90 ]
Gal coord. (ep=J2000) : 		061.7243556799844 +40.5740342375748 [ 0.0351 0.0470 90 ]
Proper motions mas/yr : 		6.516 8.528 [0.046 0.060 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 43.5100 [9.62] / z(spectroscopic) 0.000145 [0.000032] / cz 43.51 [9.62]
   (Opt) D 2017MNRAS.469.2102A
Parallaxes (mas): 		2.0063 [0.0461] A 2020yCat.1350....0G
Spectral type: 		DA1.1 C 2011ApJ...743..138G
Fluxes (8) :
B 16.03 [~] E ~
G 16.477524 [0.002860] C 2020yCat.1350....0G
J 16.776 [0.142] D 2003yCat.2246....0C
u (AB) 15.854 [0.005] C 2015ApJS..219...12A
g (AB) 16.200 [0.003] C 2015ApJS..219...12A
r (AB) 16.729 [0.004] C 2015ApJS..219...12A
i (AB) 17.095 [0.005] C 2015ApJS..219...12A
z (AB) 17.458 [0.017] 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

WD 1642+385 GALEX J164424.3+382831 SDSS J164424.24+382830.5 Gaia DR2 1352516365793506048
FBS 1642+386 2MASS J16442422+3828303 SDSS J164424.24+382830.6 Gaia DR3 1352516365793506048
FBS B 143 PG 1642+386 TIC 57231065

References (31 between 1850 and 2026) (Total 31)
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 : 9    Plx : 3    PM : 5    SpT : 9   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : PG 1642+386

Link by name to the catalogue in VizieR :

WD 1642+385 FBS 1642+386 FBS B 143 GALEX J164424.3+382831 2MASS J16442422+3828303
PG 1642+386 SDSS J164424.24+382830.5 SDSS J164424.24+382830.6 Gaia DR2 1352516365793506048 Gaia DR3 1352516365793506048

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