BPS CS 22190-0003

All names: 2MASS J03445883-1652420, GALEX J034458.8-165242, GALEXJ03449-1652, BPS CS 22190-0003, Gaia DR3 5108772102906758016, EC 03426-1702, Gaia DR2 5108772102906758016, HE 0342-1702, Gaia EDR3 5108772102906758016, TIC 156215534

Parameter Unit Gaia EDR3 Geier 2020 Stilism Simbad
Right ascension 03 44 58.82 (0.03) 03 44 58.85 03 44 58.83 (0.03)
Declination -16 52 42.22 (0.02) -16 52 42.18 -16 52 42.18 (0.02)
Spectral type He-sdOB sdOHe
Effective temperature [K] 41914.0 (1000)
log(g) [cgs] 5.78 (0.1)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.81 (0.04) 0.90 (0.07) 0.81 (0.04)
Distance [pc] 1229.26 (67) 1114.21 (91) 1229.26 (67)
Composition
Proper motion (right ascension) [mas/yr] -7.353 (0.04) -7.394 (0.09) -7.353 (0.04)
Proper motion (declination) [mas/yr] -2.592 (0.03) -2.425 (0.06) -2.592 (0.03)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 14.63
V magnitude 14.90
R magnitude
I magnitude
J magnitude 15.44 (0.06) 15.44 (0.06)
H magnitude 15.56 (0.1) 15.56 (0.1)
K magnitude 15.59 (0.2) 15.59 (0.2)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 14.85 (0.003) 14.87 (0.0004) 14.85 (0.003)
BP magnitude 14.70 (0.003) 14.61 (0.007)
RP magnitude 15.12 (0.004) 15.11 (0.002)
Pan g magnitude 14.71 (0.005)
Pan r magnitude 15.11 (0.002)
Pan i magnitude 15.45 (0.003)
Pan z magnitude 15.73 (0.007)
Pan y magnitude 15.93 (0.004)
E(B-V) 0.024

* 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.