Gaia DR2 3164199095268594176

All names: Gaia DR2 3164199095268594176, Gaia DR3 3164199095268594176, Gaia EDR3 3164199095268594176, LAMOSTJ073817.49+134427.9, GALEX J073817.4+134429, LAMOST J073817.49+134427.9, PSO J114.5728+13.7410

Parameter Unit Gaia EDR3 Geier 2020 Stilism Simbad
Right ascension 07 38 17.50 (0.07) 07 38 17.50 07 38 17.50 (0.07)
Declination 13 44 27.95 (0.07) 13 44 27.93 13 44 27.94 (0.07)
Spectral type sdB sdB/sdO
Effective temperature [K] 28018.0 (453)
log(g) [cgs] 5.55 (0.08)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.47 (0.08) 0.30 (0.1) 0.47 (0.08)
Distance [pc] 2105.26 (357) 3363.61 (1249) 2105.26 (357)
Composition
Proper motion (right ascension) [mas/yr] -0.382 (0.08) -0.597 (0.2) -0.382 (0.08)
Proper motion (declination) [mas/yr] 0.796 (0.07) 1.107 (0.1) 0.796 (0.07)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude 16.47 (0.003)
r magnitude 16.81 (0.003)
i magnitude 17.13 (0.004)
z magnitude 17.38 (0.008)
G magnitude 16.60 (0.003) 16.63 (0.002) 16.60 (0.003)
BP magnitude 16.52 (0.009) 16.43 (0.01)
RP magnitude 16.78 (0.01) 16.78 (0.008)
Pan g magnitude 16.47 (0.003)
Pan r magnitude 16.81 (0.003)
Pan i magnitude 17.13 (0.004)
Pan z magnitude 17.38 (0.008)
Pan y magnitude 17.56 (0.02)
E(B-V) 0.035

* 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.