FBS 1122+336

All names: GALEX J112529.6+331713, FBS B 514, TIC 144329293, FBS 1122+336, Gaia DR2 758882689268491904, 2MASS J11252968+3317140, CHSS 1900, FBS1122+336, Gaia DR3 758882689268491904

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 11 25 29.67 11 25 29.67 (0.02)
Declination 33 17 14.80 33 17 14.18 (0.02)
Spectral type sd sdB
Effective temperature [K]
log(g) [cgs]
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.17 (0.09) 0.15 (0.03)
Distance [pc] 5717.55 (2942) 6830.60 (1381)
Composition
Proper motion (right ascension) [mas/yr] -2.885 (0.1) -2.969 (0.02)
Proper motion (declination) [mas/yr] -4.861 (0.2) -4.596 (0.02)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 14.50
V magnitude 14.80
R magnitude
I magnitude
J magnitude 14.86 (0.03) 14.86 (0.03)
H magnitude 14.92 (0.06) 14.92 (0.06)
K magnitude 14.92 (0.1) 14.92 (0.1)
u magnitude 15.17 (0.004)
g magnitude 14.49 (0.003)
r magnitude 14.81 (0.003)
i magnitude 15.06 (0.004)
z magnitude 15.30 (0.005)
G magnitude 14.71 (0.001) 14.68 (0.003)
BP magnitude 14.63 (0.007)
RP magnitude 14.78 (0.002)
Pan g magnitude 14.56 (0.002)
Pan r magnitude 14.85 (0.003)
Pan i magnitude 15.11 (0.002)
Pan z magnitude 15.29 (0.003)
Pan y magnitude 15.35 (0.004)
E(B-V) 0.017

* 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.