PG 1435+098

All names: UCAC2 35222420, SDSS J143822.09+093630.3, PG 1435+098, GALEX J143822.1+093631, UCAC4 499-060518, Gaia DR2 1174686753891138304, PG1435+098, 2MASS J14382208+0936303, TIC 349638624, Gaia DR3 1174686753891138304

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 14 38 22.15 14 38 22.09 (0.04)
Declination 09 36 30.65 09 36 30.31 (0.03)
Spectral type sdOB sdOB
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] 0.30 (0.06) 0.40 (0.04)
Distance [pc] 3359.09 (676) 2493.14 (247)
Composition
Proper motion (right ascension) [mas/yr] -14.604 (0.1) -14.897 (0.04)
Proper motion (declination) [mas/yr] -0.479 (0.1) -0.533 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.18 (0.1)
V magnitude 15.90 (0.05)
R magnitude 16.02 (0.2)
I magnitude
J magnitude 15.13 (0.04) 15.13 (0.04)
H magnitude 14.94 (0.06) 14.94 (0.06)
K magnitude 14.75 (0.1) 14.75 (0.1)
u magnitude 15.89 (0.005) 15.89 (0.005)
g magnitude 15.85 (0.004) 15.85 (0.004)
r magnitude 15.85 (0.004) 15.85 (0.004)
i magnitude 15.86 (0.005) 15.86 (0.005)
z magnitude 15.91 (0.006) 15.91 (0.006)
G magnitude 15.79 (0.002) 15.77 (0.003)
BP magnitude 15.86 (0.007)
RP magnitude 15.54 (0.003)
Pan g magnitude 15.91 (0.003)
Pan r magnitude 15.88 (0.002)
Pan i magnitude 15.88 (0.004)
Pan z magnitude 15.92 (0.003)
Pan y magnitude 15.93 (0.006)
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.