UCAC4 509-009683

All names: LAMOSTJ050644.38+113615.8, Gaia DR3 3388118112893920000, TIC 284730089, GALEX J050644.3+113616, LAMOST J050644.38+113615.8, UCAC4 509-009683, 2MASS J05064437+1136161, Gaia DR2 3388118112893920000

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 05 06 44.38 05 06 44.39 (0.04)
Declination 11 36 15.89 11 36 16.07 (0.03)
Spectral type sdB sdOB
Effective temperature [K] 32402.0 (353)
log(g) [cgs] 5.38 (0.05)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.69 (0.06) 0.58 (0.04)
Distance [pc] 1455.18 (128) 1717.92 (118)
Composition
Proper motion (right ascension) [mas/yr] 3.047 (0.1) 2.967 (0.05)
Proper motion (declination) [mas/yr] -14.606 (0.09) -14.713 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude 15.77 (0.1)
I magnitude
J magnitude 15.70 (0.06) 15.70 (0.06)
H magnitude 15.85 (0.1) 15.85 (0.1)
K magnitude 15.77 (0.2) 15.77 (0.2)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 15.42 (0.0009) 15.40 (0.003)
BP magnitude 15.30 (0.009)
RP magnitude 15.50 (0.004)
Pan g magnitude 15.30 (0.002)
Pan r magnitude 15.57 (0.002)
Pan i magnitude 15.85 (0.006)
Pan z magnitude 16.04 (0.005)
Pan y magnitude 16.17 (0.007)
E(B-V) 0.225

* 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.