SDSS J150041.58+083045.1

All names: SDSS J150041.58+083045.18, Gaia DR3 1161603110981735040, SDSS J150041.58+083045.1, Gaia DR2 1161603110981735040, Gaia EDR3 1161603110981735040

Parameter Unit Gaia EDR3 SDSS DR12 Gaia DR2 Stilism Kepler et al. 2016 Simbad
Right ascension 15 00 41.58 (0.7) 15 00 41.58 15 00 41.58 (0.9) 15 00 41.58 (0.7)
Declination 08 30 45.18 (0.6) 08 30 45.18 08 30 45.18 (1) 08 30 45.18 (0.6)
Spectral type sdA sdA
Effective temperature [K] 7491.0 (61)
log(g) [cgs] 5.73 (0.2)
Mass [M☉] 0.17767 (2e-05)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.12 (0.8) 0.57 (1) 0.12 (0.8)
Distance [pc] 8439.34 (59395) 1767.34 (3769) 8438.82 (59385)
Composition
Proper motion (right ascension) [mas/yr] -1.673440728 (0.7) -0.484528013 (1) -1.673 (0.7)
Proper motion (declination) [mas/yr] -0.197409574 (0.6) -1.975896069 (2) -0.197 (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 21.35 (0.1) 21.35 (0.1) 21.35 (0.1)
g magnitude 20.06 (0.02) 20.09 (0.03) 20.09 (0.03)
r magnitude 20.05 (0.02) 20.06 (0.03) 20.06 (0.03)
i magnitude 20.08 (0.03) 20.10 (0.04) 20.10 (0.04)
z magnitude 20.03 (0.1) 20.04 (0.1) 20.04 (0.1)
G magnitude 20.20 (0.2) 20.21 20.20 (0.02)
BP magnitude 20.40 (0.2) 20.10
RP magnitude 19.80 (0.1) 19.64
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.027

* 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.