SDSS J065025.49+375434.9

All names: Gaia DR2 944149092879368320, SDSS J065025.48+375434.8, SDSS J065025.48+375434.9, 2MASS J06502549+3754350, GALEX J065025.4+375435, Gaia EDR3 944149092879368320, TIC 16548583, SDSS J065025.49+375434.9, Gaia DR3 944149092879368320

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Vincent et al. 2024 Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 06 50 25.48 (0.05) 06 50 25.48 06 50 25.48 (0.07) 06 50 25.48 06 50 25.49 (0.05) 06 50 25.49
Declination 37 54 34.82 (0.05) 37 54 34.89 37 54 34.83 (0.07) 37 54 34.82 37 54 34.97 (0.05) 37 54 34.93
Spectral type DA DA DA DA DA
Effective temperature [K] 17898.0 18566.0 (396) 19550.0 (53)
log(g) [cgs] 7.97 8.02 (0.02) 7.95 (0.009)
Mass [M] 0.604 0.633 (0.02) 0.596 (0.005)
log(Luminosity) [L]
Cooling age [Gyr] 0.1024
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] 8.01 (0.05) 7.98 (0.07) 8.01 8.01 (0.05)
Distance [pc] 124.83 (0.8) 125.35 (1) 124.83 124.83 (0.8)
Composition H
Proper motion (right ascension) [mas/yr] -10.14189335 (0.06) -10.63964733 (0.2) -10.142 (0.06)
Proper motion (declination) [mas/yr] -9.463047901 (0.06) -9.333117189 (0.1) -9.463 (0.06)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.61 (0.2)
H magnitude
K magnitude
u magnitude 16.32 (0.007) 16.32 (0.007) 16.60 (0.02)
g magnitude 16.23 (0.005) 16.23 (0.005) 16.43 (0.01)
r magnitude 16.58 (0.005) 16.58 (0.005) 16.81 (0.02)
i magnitude 16.89 (0.006) 16.89 (0.006) 17.41 (0.04)
z magnitude 17.18 (0.01) 17.18 (0.01) 17.43 (0.03)
G magnitude 16.44 (0.005) 16.46 16.44 16.44 (0.003)
BP magnitude 16.37 (0.005) 16.34
RP magnitude 16.61 (0.006) 16.59
Pan g magnitude 16.29 (0.003)
Pan r magnitude 16.61 (0.004)
Pan i magnitude 16.92 (0.003)
Pan z magnitude 17.18 (0.006)
Pan y magnitude 17.34 (0.01)
E(B-V) 0.006

* 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.