HS 1753+6911

All names: FBS 1753+692, 2MASS J17532460+6910575, FBS B 915, TIC 219088154, GALEX J175324.6+691057, Gaia DR3 1637779336156895360, Gaia DR2 1637779336156895360, HS 1753+6911, GALEX J175324.6+691058, GALEXJ17534+6910

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 17 53 24.63 17 53 24.61 (0.03)
Declination 69 10 57.52 69 10 57.48 (0.03)
Spectral type He-sdO sdO
Effective temperature [K] 43710.0 (1160)
log(g) [cgs] 5.81 (0.4)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.53 (0.04) 0.51 (0.03)
Distance [pc] 1877.58 (143) 1962.71 (117)
Composition
Proper motion (right ascension) [mas/yr] -5.695 (0.09) -5.677 (0.04)
Proper motion (declination) [mas/yr] 13.697 (0.09) 13.733 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude 15.46
R magnitude
I magnitude
J magnitude 15.59 (0.06) 15.59 (0.06)
H magnitude 16.10 (0.2) 16.10 (0.2)
K magnitude 15.11
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 15.12 (0.0006) 15.10 (0.003)
BP magnitude 14.88 (0.008)
RP magnitude 15.39 (0.004)
Pan g magnitude 14.95 (0.002)
Pan r magnitude 15.37 (0.002)
Pan i magnitude 15.73 (0.002)
Pan z magnitude 16.02 (0.003)
Pan y magnitude 16.21 (0.002)
E(B-V) 0.032

* 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.