GALEX J160009.9+135631

All names: SDSSJ160009.93+135632.0, Gaia DR2 1191863251525960192, GALEX J160009.9+135631, SDSS J160009.93+135632.0, SDSS J160009.94+135632.0, Gaia DR3 1191863251525960192

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 16 00 09.93 16 00 09.94 (0.2)
Declination 13 56 32.00 13 56 32.17 (0.1)
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] 0.24 (0.3) 0.21 (0.2)
Distance [pc] 4147.66 (4340) 4675.08 (4841)
Composition
Proper motion (right ascension) [mas/yr] -9.492 (0.4) -9.561 (0.2)
Proper motion (declination) [mas/yr] -12.248 (0.3) -12.273 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.37 (0.01) 18.37 (0.01)
g magnitude 18.66 (0.008) 18.66 (0.008)
r magnitude 19.03 (0.01) 19.03 (0.01)
i magnitude 19.26 (0.02) 19.26 (0.02)
z magnitude 19.35 (0.05) 19.35 (0.05)
G magnitude 18.87 (0.003) 18.83 (0.003)
BP magnitude 18.71 (0.02)
RP magnitude 18.94 (0.03)
Pan g magnitude 18.73 (0.01)
Pan r magnitude 19.05 (0.006)
Pan i magnitude 19.27 (0.007)
Pan z magnitude 19.39 (0.02)
Pan y magnitude 19.44 (0.05)
E(B-V) 0.036

* 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.