FBS 2212+421

All names: FBS 2212+421, FBS B 405, TIC 199127124, FBS2212+421, Gaia DR3 1958379678230596480, Gaia DR2 1958379678230596480, 2MASS J22143560+4223040

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 22 14 35.64 22 14 35.61 (0.01)
Declination 42 23 04.20 42 23 03.91 (0.01)
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] 0.14 (0.03) 0.10 (0.02)
Distance [pc] 7363.77 (1665) 9661.84 (1764)
Composition
Proper motion (right ascension) [mas/yr] -1.407 (0.04) -1.406 (0.02)
Proper motion (declination) [mas/yr] -4.216 (0.05) -4.278 (0.02)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 14.38
V magnitude 14.15
R magnitude
I magnitude
J magnitude 14.06 (0.03) 14.06 (0.03)
H magnitude 14.11 (0.04) 14.11 (0.04)
K magnitude 14.12 (0.06) 14.12 (0.06)
u magnitude 14.30 (0.004)
g magnitude 14.01 (0.004)
r magnitude
i magnitude 14.52 (0.004)
z magnitude 14.65 (0.005)
G magnitude 13.91 (0.0002) 13.89 (0.003)
BP magnitude 13.83 (0.003)
RP magnitude 13.94 (0.002)
Pan g magnitude 13.82 (0.0004)
Pan r magnitude 14.07 (0.0009)
Pan i magnitude 14.30 (0.002)
Pan z magnitude 14.46 (0.003)
Pan y magnitude 14.56 (0.005)
E(B-V) 0.128

* 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.