FBS 0047+351

All names: TIC 53677506, Gaia EDR3 363795760175504768, GALEXJ00498+3522, 2MASS J00494925+3522008, Gaia DR3 363795760175504768, FBS B 441, Gaia DR2 363795760175504768, LAMOST J004949.26+352200.9, GALEX J004949.0+352200, FBS 0047+351

Parameter Unit Gaia EDR3 Geier 2020 Stilism Simbad
Right ascension 00 49 49.26 (0.03) 00 49 49.05 00 49 49.27 (0.03)
Declination 35 22 00.96 (0.02) 35 22 00.91 35 22 01.03 (0.02)
Spectral type sdOB sdOBHe13
Effective temperature [K] 35150.0 (440)
log(g) [cgs] 5.78 (0.06)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.86 (0.04) 0.78 (0.06) 0.86 (0.04)
Distance [pc] 1162.93 (56) 1280.08 (93) 1162.93 (56)
Composition
Proper motion (right ascension) [mas/yr] -1.606 (0.04) -1.492 (0.1) -1.606 (0.04)
Proper motion (declination) [mas/yr] -4.322 (0.03) -4.535 (0.07) -4.322 (0.03)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 15.55 (0.06) 15.55 (0.06)
H magnitude 15.76 (0.2) 15.76 (0.2)
K magnitude 15.58 (0.2) 15.58 (0.2)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 14.81 (0.003) 14.82 (0.0008) 14.81 (0.003)
BP magnitude 14.67 (0.003) 14.62 (0.009)
RP magnitude 15.09 (0.004) 15.08 (0.003)
Pan g magnitude 14.66 (0.002)
Pan r magnitude 15.06 (0.002)
Pan i magnitude 15.41 (0.003)
Pan z magnitude 15.68 (0.005)
Pan y magnitude 15.86 (0.005)
E(B-V) 0.043

* 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.