SDSS J124511.13+355608.1

All names: Gaia DR3 1519972055423081856, Gaia DR2 1519972055423081856, SDSS J124511.13+355608.1, SDSS J124511.07+355607.9, GALEX J124511.0+355608, Gaia EDR3 1519972055423081856, SDSS J124511.08+355607.9

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Vincent et al. 2024 Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 12 45 11.03 (0.2) 12 45 11.13 12 45 11.04 (0.3) 12 45 11.03 12 45 11.17 (0.2) 12 45 11.13
Declination 35 56 07.71 (0.2) 35 56 08.12 35 56 07.73 (0.2) 35 56 07.71 35 56 08.22 (0.2) 35 56 08.11
Spectral type DA DA DA DA DA
Effective temperature [K] 13235.0 16212.0 (1159) 15227.0 (386)
log(g) [cgs] 8.80 8.97 (0.06) 8.92 (0.09)
Mass [M] 1.1 1.187 (0.03) 1.13 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 1.1780
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] 5.80 (0.2) 5.63 (0.3) 5.80 5.80 (0.2)
Distance [pc] 172.35 (7) 177.48 (11) 172.35 172.35 (7)
Composition H
Proper motion (right ascension) [mas/yr] -107.6834684 (0.2) -107.615388 (0.5) -107.683 (0.2)
Proper motion (declination) [mas/yr] -31.61459436 (0.3) -31.53365458 (0.4) -31.615 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.16 (0.02) 19.16 (0.03) 19.21 (0.03)
g magnitude 18.93 (0.009) 18.93 (0.009) 18.93 (0.03)
r magnitude 19.19 (0.01) 19.19 (0.01) 19.20 (0.02)
i magnitude 19.40 (0.02) 19.40 (0.02) 19.41 (0.03)
z magnitude 19.52 (0.06) 19.52 (0.06) 19.54 (0.06)
G magnitude 19.07 (0.03) 19.11 19.07 19.07 (0.004)
BP magnitude 19.06 (0.03) 19.06
RP magnitude 19.29 (0.04) 19.07
Pan g magnitude 18.99 (0.009)
Pan r magnitude 19.20 (0.008)
Pan i magnitude 19.43 (0.01)
Pan z magnitude 19.64 (0.02)
Pan y magnitude 19.72 (0.07)
E(B-V) 0.006

* 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.