BPS CS 22942-0017

All names: RGO 8201, Gaia DR2 2344182159336411904, HBQS 0053-2653, Gaia DR3 2344182159336411904, GALEX J005619.5-263712, TIC 63813260, USNO-B1.0 0633-00018935, BPSCS22942-17, GSGP 37, 2MASS J00561957-2637125, BPS CS 22942-0017

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 00 56 19.54 00 56 19.54 (0.04)
Declination -26 37 12.69 -26 37 12.44 (0.03)
Spectral type sdB 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] 0.12 (0.07) 0.04 (0.05)
Distance [pc] 8257.64 (4957) 23201.86 (27670)
Composition
Proper motion (right ascension) [mas/yr] 4.39 (0.1) 4.289 (0.05)
Proper motion (declination) [mas/yr] -5.501 (0.08) -5.518 (0.06)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 15.92
V magnitude 15.94
R magnitude
I magnitude
J magnitude 16.25 (0.1) 16.25 (0.1)
H magnitude 16.07 (0.2) 16.07 (0.2)
K magnitude 15.97 (0.3) 15.97 (0.3)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.26 (0.0008) 16.24 (0.003)
BP magnitude 16.22 (0.004)
RP magnitude 16.28 (0.003)
Pan g magnitude 16.17 (0.007)
Pan r magnitude 16.41 (0.001)
Pan i magnitude 16.62 (0.003)
Pan z magnitude 16.77 (0.004)
Pan y magnitude 16.79 (0.009)
E(B-V) 0.008

* 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.