Gaia DR2 3364990572999194880

All names: LAMOST J070306.77+193216.0, PSO J105.7782+19.5378, UCAC4 548-037201, Gaia DR3 3364990572999194880, LAMOSTJ070306.77+193216.0, 2MASS J07030677+1932158, Gaia DR2 3364990572999194880

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 07 03 06.77 07 03 06.77 (0.04)
Declination 19 32 16.08 19 32 16.14 (0.04)
Spectral type sdOB sdB
Effective temperature [K] 38582.0 (572)
log(g) [cgs] 5.72 (0.07)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.49 (0.07) 0.35 (0.05)
Distance [pc] 2026.34 (290) 2841.72 (429)
Composition
Proper motion (right ascension) [mas/yr] 1.558 (0.1) 1.581 (0.05)
Proper motion (declination) [mas/yr] -2.745 (0.1) -2.758 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude 16.20 (0.2)
I magnitude
J magnitude 16.52 (0.1) 16.52 (0.1)
H magnitude 16.93
K magnitude 16.64
u magnitude
g magnitude 15.72 (0.009)
r magnitude 16.14 (0.002)
i magnitude 16.48 (0.003)
z magnitude 16.74 (0.006)
G magnitude 15.93 (0.002) 15.90 (0.003)
BP magnitude 15.69 (0.009)
RP magnitude 16.14 (0.006)
Pan g magnitude 15.72 (0.009)
Pan r magnitude 16.14 (0.002)
Pan i magnitude 16.48 (0.003)
Pan z magnitude 16.74 (0.006)
Pan y magnitude 16.92 (0.01)
E(B-V) 0.051

* 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.