SDSS J015350.06+153903.7

All names: Gaia DR2 90291035879970432, SDSS J015350.06+153903.74, SDSS J015350.06+153903.7, Gaia DR3 90291035879970432, Gaia EDR3 90291035879970432

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Gaia DR2 Kepler et al. 2015 Simbad
Right ascension 01 53 50.06 (5) 01 53 50.06 01 53 50.05 (38) 01 53 50.06 (5)
Declination 15 39 03.84 (2) 15 39 03.72 15 39 03.85 (17) 15 39 03.84 (2)
Spectral type DAB: DAB
Effective temperature [K] 7971.0 (205)
log(g) [cgs] 7.87 (0.5)
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr]
Proper motion (declination) [mas/yr]
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.71 (0.2) 21.62 (0.1) 21.71 (0.2)
g magnitude 21.07 (0.04) 21.08 (0.04) 21.07 (0.04)
r magnitude 20.86 (0.04) 20.88 (0.04) 20.86 (0.04)
i magnitude 20.90 (0.07) 20.92 (0.06) 20.90 (0.07)
z magnitude 20.84 (0.2) 20.86 (0.2) 20.84 (0.2)
G magnitude 20.88 (0.2) 20.99 20.88 (0.02)
BP magnitude 20.90 (0.2) 20.68
RP magnitude 20.78 (0.4) 20.95
Pan g magnitude 20.96 (0.07)
Pan r magnitude 20.86 (0.1)
Pan i magnitude 20.94 (0.05)
Pan z magnitude 20.74 (0.06)
Pan y magnitude
E(B-V)

* 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.