SDSS J234112.52+353206.4

All names: Gaia DR3 2879248734100411904, SDSS J234112.52+353206.40, SDSS J234112.52+353206.3, Gaia EDR3 2879248734100411904, SDSS J234112.52+353206.4, GALEX J234112.5+353205, Gaia DR2 2879248734100411904, SDSS J234112.51+353206.4

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Kepler et al. 2016 Simbad Vincent et al. 2023
Right ascension 23 41 12.51 (0.5) 23 41 12.52 23 41 12.51 (0.8) 23 41 12.54 (0.5)
Declination 35 32 06.29 (0.4) 35 32 06.41 35 32 06.30 (0.5) 35 32 06.61 (0.4)
Spectral type DA DA DA DA
Effective temperature [K] 8227.0 9091.0 (74)
log(g) [cgs] 8.20 8.13 (0.1)
Mass [M] 0.719 0.525 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 1.3600
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] 2.36 (0.7) 3.50 (1) 2.36 (0.7)
Distance [pc] 424.13 (123) 285.67 (86) 424.14 (123)
Composition H
Proper motion (right ascension) [mas/yr] -22.49190523 (0.7) -23.69660326 (1) -22.492 (0.7)
Proper motion (declination) [mas/yr] -19.78953269 (0.6) -18.77432441 (1) -19.79 (0.6)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.99 (0.1) 20.99 (0.1) 21.00 (0.1)
g magnitude 20.51 (0.03) 20.52 (0.03) 20.51 (0.03)
r magnitude 20.49 (0.04) 20.49 (0.04) 20.48 (0.04)
i magnitude 20.43 (0.06) 20.46 (0.06) 20.43 (0.06)
z magnitude 20.18 (0.2) 20.25 (0.2) 20.18 (0.2)
G magnitude 20.41 (0.07) 20.46 20.41 (0.007)
BP magnitude 20.43 (0.07) 20.40
RP magnitude 20.34 (0.1) 20.30
Pan g magnitude 20.52 (0.04)
Pan r magnitude 20.46 (0.01)
Pan i magnitude 20.56 (0.03)
Pan z magnitude 20.56 (0.05)
Pan y magnitude 19.96 (0.3)
E(B-V) 0.058

* 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.