SDSS J153236.62+263100.9

All names: SDSS J153236.62+263100.9, Gaia DR2 1222664214351642752, Gaia DR3 1222664214351642752, SDSS J153236.61+263100.9, Gaia EDR3 1222664214351642752

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 15 32 36.62 (0.1) 15 32 36.62 15 32 36.62 (0.2) 15 32 36.62 (0.1) 15 32 36.62
Declination 26 31 01.00 (0.2) 26 31 00.95 26 31 01.00 (0.3) 26 31 00.92 (0.2) 26 31 00.90
Spectral type DA DA DA DA
Effective temperature [K] 14588.0 21942.0 (554)
log(g) [cgs] 7.22 7.55 (0.09)
Mass [M] 0.29 0.459 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 0.0944
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] 1.80 (0.3) 1.56 (0.4) 1.80 (0.3)
Distance [pc] 555.36 (83) 641.17 (159) 555.37 (83)
Composition H
Proper motion (right ascension) [mas/yr] 3.538619306 (0.2) 3.894959489 (0.4) 3.539 (0.2)
Proper motion (declination) [mas/yr] 5.034971736 (0.2) 5.002651048 (0.5) 5.035 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.11 (0.02) 19.11 (0.02) 19.16 (0.03)
g magnitude 19.06 (0.009) 19.06 (0.009) 19.08 (0.02)
r magnitude 19.41 (0.01) 19.41 (0.01) 19.42 (0.02)
i magnitude 19.70 (0.02) 19.70 (0.02) 19.69 (0.02)
z magnitude 20.00 (0.08) 20.00 (0.08) 19.99 (0.07)
G magnitude 19.26 (0.02) 19.30 19.26 (0.003)
BP magnitude 19.21 (0.02) 19.14
RP magnitude 19.49 (0.03) 19.39
Pan g magnitude 19.13 (0.01)
Pan r magnitude 19.44 (0.02)
Pan i magnitude 19.72 (0.01)
Pan z magnitude 19.92 (0.03)
Pan y magnitude 20.05 (0.2)
E(B-V) 0.039

* 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.