Gaia DR2 1551279240274526208

All names: Gaia DR3 1551279240274526208, Gaia EDR3 1551279240274526208, SDSS J131645.08+461259.7, WDJ131645.11+461259.82, WDJ131645.11+461259.81, Gaia DR2 1551279240274526208

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 13 16 44.97 (0.1) 13 16 44.97 13 16 44.97 13 16 45.11 (0.1) 13 16 44.97
Declination 46 12 58.76 (0.1) 46 12 58.79 46 12 58.76 46 12 59.82 (0.1) 46 12 58.79
Spectral type DC DA DA
Effective temperature [K] 5118.0 (41) 5390.0 5103.0 5370.0 (79)
log(g) [cgs] 8.02 (0.02) 8.19 8.01 8.18 (0.04)
Mass [M] 0.581 (0.02) 0.705 0.578 0.697 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 5.7120 5.4340
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax [mas] 14.85 (0.2) 14.90 (0.2) 14.85 14.85 (0.2) 14.90 (0.2)
Distance [pc] 67.32 (0.8) 67.10 (1) 67.32 67.32 (0.8) 67.10 (1)
Composition He
Proper motion (right ascension) [mas/yr] -93.63524067 (0.1) -93.43626758 (0.2) -93.635 (0.1) -93.43626758
Proper motion (declination) [mas/yr] -66.39409417 (0.2) -65.99398707 (0.3) -66.394 (0.2) -65.99398707
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.43 (0.06) 20.43 (0.06)
g magnitude 19.39 (0.01) 19.39 (0.01)
r magnitude 18.89 (0.01) 18.89 (0.01)
i magnitude 18.63 (0.01) 18.63 (0.01)
z magnitude 18.56 (0.04) 18.56 (0.04)
G magnitude 18.91 (0.02) 18.95 18.91 18.91 (0.003) 18.95
BP magnitude 19.36 (0.02) 19.31 19.31
RP magnitude 18.37 (0.02) 18.33 18.33
Pan g magnitude 19.38 (0.009)
Pan r magnitude 18.86 (0.008)
Pan i magnitude 18.65 (0.006)
Pan z magnitude 18.64 (0.02)
Pan y magnitude 18.65 (0.02)
E(B-V) 0.005

* 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.