BPS CS 22947-0281

All names: 2MASS J19325860-5101275, TIC 406239686, UCAC4 195-189830, Gaia DR2 6646451307761031296, WISE J193258.59-510127.4, Gaia DR3 6646451307761031296, GALEXJ19329-5101, BPS CS 22947-0281, GALEX J193258.6-510128

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 19 32 58.60 19 32 58.60 (0.02)
Declination -51 01 27.95 -51 01 27.62 (0.01)
Spectral type sdB+MS 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] 1.04 (0.03) 0.95 (0.02)
Distance [pc] 965.53 (25) 1049.54 (19)
Composition
Proper motion (right ascension) [mas/yr] -7.671 (0.05) -7.75 (0.02)
Proper motion (declination) [mas/yr] -3.953 (0.04) -3.848 (0.01)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 13.72 (0.05)
V magnitude 13.57 (0.04)
R magnitude 13.60 (0.1)
I magnitude
J magnitude 12.84 (0.02) 12.84 (0.02)
H magnitude 12.60 (0.03) 12.60 (0.03)
K magnitude 12.60 (0.03) 12.60 (0.03)
u magnitude
g magnitude 13.60 (0.07)
r magnitude 13.60 (0.06)
i magnitude 13.64 (0.02)
z magnitude
G magnitude 13.45 (0.0006) 13.44 (0.003)
BP magnitude 13.54 (0.004)
RP magnitude 13.20 (0.002)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.039

* 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.