WD 1314-153

All names: TIC 335629347, USNO-B1.0 0744-00276192, WD 1314-153, LP 737-47, Gaia DR2 3607725941130742528, GALEX J131643.5-153600, LHS 2712, Gaia EDR3 3607725941130742528, 1314-153, EC 13140-1520, 2MASS J13164362-1535571, NLTT 33503, WDJ131643.60-153558.38, Gaia DR3 3607725941130742528

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Leggett et al. 2018 MWDD H MWDD HE Gaia DR2 Bedard et al. 2017 Subasavage et al. 2017 Stilism Gianninas et al. 2011 Koester et al. 2009 Subasavage et al. 2007 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 White Dwarf Catalog (McCook & Sion 1999)
Right ascension 13 16 43.35 (0.04) 13 16 43.36 (0.06) 13 16 43.60 13 16 43.59 13 16 43.35 13 16 43.60 (0.04) 13 16 43.36 13 16 42.74
Declination -15 36 09.08 (0.02) -15 36 08.75 (0.04) -15 35 05.03 -15 35 58.30 -15 36 09.08 -15 35 58.38 (0.02) -15 36 08.75 -15 35 48.48
Spectral type DA3.4 DA DA DA DA3.0 DA DA3.2 DA3
Effective temperature [K] 14893.0 (847) 15015.0 16410.0 15736.0 (261) 15700.0 (2240) 15670.0 (272) 16152.0 (25) 15604.0 (2225) 15316.0 (128)
log(g) [cgs] 7.86 (0.05) 7.86 8.02 7.90 (0.05) 7.86 (0.1) 7.91 (0.05) 7.72 (0.005) 7.89 (0.008)
Mass [M] 0.536 (0.04) 0.535 0.606 0.58 (0.1) 0.54 (0.1) 0.56 (0.03) 0.552 (0.006)
log(Luminosity) [L] -1.95 (0.2)
Cooling age [Gyr] 0.1620 (0.03) 0.1567 0.1547 0.1300 (0.1)
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 17.98 (0.04) 17.89 (0.5) 17.88 (0.07) 17.22 (1) 17.98 17.98 (0.04) 17.88 (0.07)
Distance [pc] 55.61 (0.1) 55.90 (1) 55.93 (0.2) 58.10 (4) 58.07 (4) 57.00 52.70 55.61 55.61 (0.1) 55.93 (0.2)
Composition H H H
Proper motion (right ascension) [mas/yr] -219.5329059 (0.04) -219.5511222 (0.1) -219.533 (0.04) -219.5511222
Proper motion (declination) [mas/yr] -668.7429144 (0.02) -668.7771883 (0.08) -668.743 (0.02) -668.7771883
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 14.86
V magnitude 14.81 14.86 14.86 (0.02)
R magnitude 14.90 14.89
I magnitude 14.98 14.97
J magnitude 15.17 (0.05) 15.17 (0.05) 15.17 (0.05)
H magnitude 15.26 (0.09) 15.26 (0.09) 15.26 (0.09)
K magnitude 15.32 (0.2) 15.32 (0.2) 15.32 (0.2)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 14.83 (0.001) 14.86 14.83 14.83 (0.003) 14.86
BP magnitude 14.79 (0.001) 14.78 14.78
RP magnitude 14.96 (0.001) 14.96 14.96
Pan g magnitude 14.71 (0.008)
Pan r magnitude 14.99 (0.005)
Pan i magnitude 15.27 (0.002)
Pan z magnitude 15.51 (0.002)
Pan y magnitude 15.67 (0.007)
E(B-V) 0.002

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.