SDSS J131227.94+161505.3

All names: Gaia EDR3 3936789086761684992, Gaia DR2 3936789082469572224, GALEX J131227.9+161505, SDSS J131227.93+161505.2, SDSS J131227.94+161505.2, SDSS J131227.94+161505.3, Gaia DR3 3936789086761684992

Parameter Unit Gaia EDR3 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013
Right ascension 13 12 27.93 (0.2) 13 12 27.94 13 12 27.93 (0.3) 13 12 27.94 (0.3) 13 12 27.94
Declination 16 15 05.08 (0.2) 16 15 05.26 16 15 05.08 (0.2) 16 15 05.27 (0.2) 16 15 05.27
Spectral type DA DA DA
Effective temperature [K] 9498.0 8762.0 (70)
log(g) [cgs] 8.15 7.81 (0.1)
Mass [M] 0.691 0.5 (0.07)
log(Luminosity) [L]
Cooling age [Gyr] 0.8596
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] 5.30 (0.3) 5.30 (0.3)
Distance [pc] 188.51 (11) 188.51 (11)
Composition H
Proper motion (right ascension) [mas/yr] -11.26674143 (0.7) -11.267 (0.7)
Proper motion (declination) [mas/yr] -12.29749302 (0.6) -12.297 (0.6)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.37 (0.03) 19.36 (0.03) 19.38 (0.04)
g magnitude 18.98 (0.01) 18.98 (0.01) 19.09 (0.02)
r magnitude 19.00 (0.01) 19.00 (0.01) 19.00 (0.02)
i magnitude 19.15 (0.02) 19.15 (0.01) 19.11 (0.04)
z magnitude 19.27 (0.05) 19.27 (0.05) 19.29 (0.09)
G magnitude 18.91 (0.02) 18.95 18.91 (0.004)
BP magnitude 18.96 (0.02) 18.93
RP magnitude 18.56 (0.04) 18.56
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.019

* 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.