FBS 0336+354

All names: LAMOST J033946.63+353246.1, Gaia DR2 221375331836119552, FBS 0336+354, Gaia DR3 221375331836119552, FBS B 474, 2MASS J03394664+3532463, UCAC4 628-012939, TIC 101132559, LAMOSTJ033946.63+353246.1

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 03 39 46.63 03 39 46.64 (0.03)
Declination 35 32 46.15 35 32 46.36 (0.02)
Spectral type sdO sdO
Effective temperature [K] 64650.0 (9600)
log(g) [cgs] 5.61 (0.05)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.85 (0.05) 0.92 (0.04)
Distance [pc] 1180.36 (74) 1090.51 (47)
Composition
Proper motion (right ascension) [mas/yr] -1.899 (0.1) -2.144 (0.04)
Proper motion (declination) [mas/yr] -14.329 (0.07) -14.374 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude 16.29 (0.4)
I magnitude
J magnitude 15.57 (0.06) 15.57 (0.06)
H magnitude 15.75 (0.1) 15.75 (0.1)
K magnitude 15.63 (0.2) 15.63 (0.2)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 15.84 (0.0005) 15.82 (0.003)
BP magnitude 15.84 (0.004)
RP magnitude 15.69 (0.003)
Pan g magnitude 15.89 (0.004)
Pan r magnitude 15.92 (0.003)
Pan i magnitude 16.02 (0.005)
Pan z magnitude 16.14 (0.003)
Pan y magnitude 16.22 (0.006)
E(B-V) 0.282

* 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.