SDSS J093545.63+073308.8

All names: SDSS J093545.64+073308.6, Gaia DR3 3854367835422401792, SDSS J093545.64+073308.5, Gaia DR2 3854367835422401792, SDSS J093545.63+073308.8, GALEX J093545.6+073308, SDSS J093545.64+073308.60, Gaia EDR3 3854367835422401792

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 09 35 45.63 (0.2) 09 35 45.63 09 35 45.63 (0.4) 09 35 45.63 (0.2)
Declination 07 33 08.49 (0.2) 07 33 08.84 07 33 08.51 (0.3) 07 33 08.95 (0.2)
Spectral type DA DA DA DA
Effective temperature [K] 17731.0 20360.0 (262)
log(g) [cgs] 8.25 7.94 (0.04)
Mass [M] 0.772 0.593 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.1801
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] 1.81 (0.3) 2.93 (0.5) 1.81 (0.3)
Distance [pc] 552.63 (90) 341.62 (58) 552.64 (90)
Composition H
Proper motion (right ascension) [mas/yr] -0.052350725 (0.3) 0.709160803 (0.7) -0.052 (0.3)
Proper motion (declination) [mas/yr] -28.44676551 (0.2) -28.84429679 (0.6) -28.447 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 19.60 (0.1)
H magnitude
K magnitude
u magnitude 19.01 (0.02) 19.04 (0.03) 19.01 (0.02)
g magnitude 18.86 (0.009) 18.89 (0.02) 18.86 (0.009)
r magnitude 19.18 (0.01) 19.21 (0.02) 19.18 (0.01)
i magnitude 19.45 (0.02) 19.48 (0.02) 19.45 (0.02)
z magnitude 19.72 (0.1) 19.77 (0.1) 19.72 (0.1)
G magnitude 19.05 (0.03) 19.10 19.05 (0.004)
BP magnitude 18.96 (0.03) 18.98
RP magnitude 19.25 (0.04) 19.16
Pan g magnitude 18.92 (0.01)
Pan r magnitude 19.23 (0.01)
Pan i magnitude 19.51 (0.01)
Pan z magnitude 19.82 (0.03)
Pan y magnitude 19.92 (0.06)
E(B-V) 0.026

* 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.