Gaia DR2 3616350265525122816

All names: WDJ140234.12-073650.25, SCR J1402-0736, J1402-0736, GALEX J140233.9-073650, SDSS J140233.97-073650.6, TIC 2763335, Gaia DR2 3616350265525122816, WDJ140234.12-073650.26, Gaia DR3 3616350265525122816, Gaia EDR3 3616350265525122816, 2MASS J14023412-0736499

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Caron et al. 2023 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 14 02 33.77 (0.06) 14 02 33.78 14 02 33.77 14 02 34.12 (0.06) 14 02 33.78
Declination -07 36 51.29 (0.05) -07 36 51.25 -07 36 51.29 -07 36 50.25 (0.05) -07 36 51.25
Spectral type DA DA DA
Effective temperature [K] 8483.0 (22) 8418.0 8117.0 8615.0 (100)
log(g) [cgs] 8.51 (0.006) 8.50 8.42 8.54 (0.02)
Mass [M] 0.924 (0.005) 0.918 0.848 0.94 (0.01)
log(Luminosity) [L]
Cooling age [Gyr] 2.5700 2.4460 2.3420
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] 23.76 (0.07) 23.88 (0.09) 23.88 (0.09) 23.76 23.76 (0.07) 23.88 (0.09)
Distance [pc] 42.09 (0.1) 41.88 (0.2) 41.88 (0.2) 42.09 42.09 (0.1) 41.88 (0.2)
Composition H
Proper motion (right ascension) [mas/yr] -320.6683287 (0.08) -320.8056483 (0.2) -320.668 (0.08) -320.8056483
Proper motion (declination) [mas/yr] -64.61076913 (0.06) -64.25911866 (0.1) -64.611 (0.06) -64.25911866
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.69
V magnitude
R magnitude 16.29
I magnitude 16.21
J magnitude 16.19 (0.1) 16.19 (0.1)
H magnitude 15.92 (0.2) 15.92 (0.2)
K magnitude
u magnitude 17.09 (0.009) 17.14 (0.02) 17.13 (0.009)
g magnitude 16.77 (0.02) 16.77 (0.004)
r magnitude 16.71 (0.01) 16.72 (0.004)
i magnitude 16.75 (0.02) 16.76 (0.005)
z magnitude 16.85 (0.02) 16.85 (0.01)
G magnitude 16.65 (0.005) 16.67 16.65 16.65 (0.003) 16.67
BP magnitude 16.75 (0.005) 16.75 16.75
RP magnitude 16.46 (0.005) 16.47 16.47
Pan g magnitude 16.74 (7e-05) 16.74 (7e-05)
Pan r magnitude 16.73 (0.004) 16.73 (0.004)
Pan i magnitude 16.79 (0.004) 16.79 (0.004)
Pan z magnitude 16.88 (0.002) 16.88 (0.003)
Pan y magnitude 16.94 (0.007) 16.94 (0.009)
E(B-V) 0.001

* 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.