SDSS J150610.14+364542.2

All names: SDSS J150610.14+364542.2, Gaia DR3 1291948706922446720, Gaia EDR3 1291948706922446720, WD 1504+369, Gaia DR2 1291948702625201920, SDSS J150610.14+364542.3, GALEX J150610.2+364542

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Tremblay et al. 2011 Vincent et al. 2024 Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 15 06 10.16 (0.07) 15 06 10.14 15 06 10.16 (0.09) 15 06 10.16 15 06 10.14 (0.07) 15 06 10.15 15 06 09.58 15 06 10.14
Declination 36 45 42.54 (0.09) 36 45 42.31 36 45 42.53 (0.1) 36 45 42.54 36 45 42.24 (0.09) 36 45 42.28 36 45 39.60 36 45 42.28
Spectral type DA DA DA DA DA_auto DA DA DA
Effective temperature [K] 9649.0 9840.0 (80) 9449.0 (179) 9732.0 (51) 9582.0 (53)
log(g) [cgs] 8.03 8.27 (0.09) 7.99 (0.04) 8.27 (0.07) 8.09 (0.08)
Mass [M] 0.618 0.77 (0.06) 0.591 (0.03) 0.65 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 0.6920 0.9550
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] 6.97 (0.1) 6.97 (0.1) 6.97 6.97 (0.1)
Distance [pc] 143.50 (2) 143.45 (3) 143.50 143.50 (2)
Composition H H
Proper motion (right ascension) [mas/yr] 14.32874934 (0.09) 14.27889599 (0.2) 14.329 (0.09) 16.9
Proper motion (declination) [mas/yr] 18.56247345 (0.1) 18.50054725 (0.2) 18.562 (0.1) 14.7
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.53 (0.02) 18.53 (0.02) 18.53 (0.03) 18.53 18.53 (0.03)
g magnitude 18.13 (0.006) 18.13 (0.006) 18.14 (0.03) 18.14 18.14 (0.03)
r magnitude 18.18 (0.007) 18.18 (0.007) 18.20 (0.01) 18.19 18.20 (0.01)
i magnitude 18.29 (0.009) 18.29 (0.009) 18.28 (0.02) 18.27 18.28 (0.02)
z magnitude 18.52 (0.03) 18.52 (0.03) 18.54 (0.04) 18.53 18.54 (0.04)
G magnitude 18.14 (0.01) 18.15 18.14 18.14 (0.003)
BP magnitude 18.22 (0.01) 18.18
RP magnitude 18.02 (0.02) 18.02
Pan g magnitude 18.14 (0.008)
Pan r magnitude 18.19 (0.006)
Pan i magnitude 18.31 (0.005)
Pan z magnitude 18.47 (0.008)
Pan y magnitude 18.59 (0.02)
E(B-V) 0.018

* 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.