Gaia DR2 3457951566709510912

All names: Gaia DR2 3457951566709510912, Gaia DR3 3457951566709510912, 2MASS J05513020+3828426, LAMOSTJ055130.20+382842.4, UCAC4 643-032178, PSO J087.8758+38.4784, LAMOST J055130.20+382842.4

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 05 51 30.20 05 51 30.21 (0.05)
Declination 38 28 42.47 38 28 42.53 (0.04)
Spectral type sdB sdB
Effective temperature [K] 33180.0 (530)
log(g) [cgs] 5.80 (0.08)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.64 (0.09) 0.73 (0.05)
Distance [pc] 1569.86 (221) 1373.06 (99)
Composition
Proper motion (right ascension) [mas/yr] -0.544 (0.1) -0.855 (0.05)
Proper motion (declination) [mas/yr] -7.585 (0.1) -7.728 (0.03)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude 16.12 (0.2)
I magnitude
J magnitude 16.04 (0.08) 16.04 (0.08)
H magnitude 16.91
K magnitude 16.10
u magnitude
g magnitude 16.10 (0.003)
r magnitude 16.24 (0.002)
i magnitude 16.41 (0.003)
z magnitude 16.56 (0.004)
G magnitude 16.12 (0.002) 16.10 (0.003)
BP magnitude 16.09 (0.008)
RP magnitude 16.07 (0.006)
Pan g magnitude 16.10 (0.003)
Pan r magnitude 16.24 (0.002)
Pan i magnitude 16.41 (0.003)
Pan z magnitude 16.56 (0.004)
Pan y magnitude 16.66 (0.008)
E(B-V) 0.357

* 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.