Gaia DR2 6229330032504603136

All names: Gaia EDR3 6229330032504603136, WDJ145152.63-250238.24, GALEX J145152.5-250238, Gaia DR3 6229330032504603136, J1451-2502, WDJ145152.63-250238.23, Gaia DR2 6229330032504603136

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Jewett et al. 2024 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 14 51 52.55 (0.1) 14 51 52.55 14 51 52.55 14 51 52.63 (0.1) 14 51 52.55
Declination -25 02 38.81 (0.1) -25 02 38.79 -25 02 38.81 -25 02 38.25 (0.1) -25 02 38.79
Spectral type DA DA DA
Effective temperature [K] 11189.0 (97) 11203.0 11222.0 11587.0 (334)
log(g) [cgs] 8.65 8.68 8.62 8.70 (0.03)
Mass [M] 1.016 (0.01) 1.031 0.982 1.042 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 1.5300 (0.07) 1.5150 1.3440
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] 12.64 (0.2) 12.88 (0.2) 12.64 12.64 (0.2) 12.88 (0.2)
Distance [pc] 79.13 (1) 77.62 (1) 79.13 79.13 (1) 77.62 (1)
Composition H
Proper motion (right ascension) [mas/yr] -67.0582754 (0.2) -66.49878742 (0.3) -67.058 (0.2) -66.49878742
Proper motion (declination) [mas/yr] -34.95627677 (0.2) -35.51796421 (0.3) -34.956 (0.2) -35.51796421
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 17.39 (0.01) 17.42 17.39 17.39 (0.004) 17.42
BP magnitude 17.43 (0.01) 17.43 17.43
RP magnitude 17.37 (0.01) 17.37 17.37
Pan g magnitude 17.37 (0.004)
Pan r magnitude 17.50 (0.004)
Pan i magnitude 17.70 (0.003)
Pan z magnitude 17.88 (0.008)
Pan y magnitude 17.99 (0.01)
E(B-V) 0.008

* 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.