SDSS J233501.19+140705.5

All names: SDSS J233501.19+140705.5, Gaia DR3 2813214951954030592, GALEX J233501.2+140706, Gaia DR2 2813214951954030592, SDSS J233501.21+140705.6, SDSS J233501.22+140705.6, Gaia EDR3 2813214951954030592, SDSS J233501.22+140705.61

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Kepler et al. 2016 Vincent et al. 2024 Simbad Vincent et al. 2023
Right ascension 23 35 01.22 (0.1) 23 35 01.19 23 35 01.22 (0.1) 23 35 01.22 23 35 01.19 (0.1)
Declination 14 07 05.62 (0.09) 14 07 05.56 14 07 05.62 (0.1) 14 07 05.62 14 07 05.53 (0.09)
Spectral type DA DA DA DA DA
Effective temperature [K] 14362.0 26929.0 (179) 25479.0 (1284)
log(g) [cgs] 7.14 7.78 (0.02) 7.79 (0.07)
Mass [M] 0.27 0.536 (0.008) 0.527 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 0.0909
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 2.49 (0.1) 2.47 (0.2) 2.49 2.49 (0.1)
Distance [pc] 401.32 (22) 404.95 (30) 401.32 401.32 (22)
Composition H
Proper motion (right ascension) [mas/yr] 31.73054927 (0.2) 31.35849017 (0.4) 31.731 (0.2)
Proper motion (declination) [mas/yr] 5.488750691 (0.1) 5.579394343 (0.2) 5.489 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 18.50 (0.08)
H magnitude
K magnitude
u magnitude 17.96 (0.01) 17.99 (0.02) 17.97 (0.01)
g magnitude 18.00 (0.006) 18.03 (0.02) 18.00 (0.006)
r magnitude 18.34 (0.008) 18.32 (0.01) 18.34 (0.008)
i magnitude 18.63 (0.01) 18.61 (0.02) 18.62 (0.01)
z magnitude 18.87 (0.03) 18.83 (0.04) 18.86 (0.03)
G magnitude 18.18 (0.01) 18.20 18.18 18.18 (0.003)
BP magnitude 18.13 (0.01) 18.08
RP magnitude 18.42 (0.03) 18.32
Pan g magnitude 18.04 (0.005)
Pan r magnitude 18.35 (0.005)
Pan i magnitude 18.63 (0.008)
Pan z magnitude 18.84 (0.01)
Pan y magnitude 18.98 (0.04)
E(B-V) 0.059

* 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.