Gaia DR2 1498126030689316736

All names: SDSS J141006.91+412157.4, Gaia DR2 1498126030689316736, PB 1570, SDSS J141006.90+412157.4, WISE J141006.93+412157.2, Gaia EDR3 1498126030689316736, WDJ141006.90+412157.75, Gaia DR3 1498126030689316736, WDJ14106.9+412157.75, WISEA J141006.94+412157.1

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 14 10 06.98 (0.06) 14 10 06.98 14 10 06.98 14 10 06.90 (0.06) 14 10 06.98
Declination 41 21 56.63 (0.07) 41 21 56.66 41 21 56.63 41 21 57.75 (0.07) 41 21 56.66
Spectral type DA DA DA
Effective temperature [K] 6528.0 (39) 6448.0 6200.0 6646.0 (76)
log(g) [cgs] 8.05 (0.01) 8.04 7.90 8.11 (0.02)
Mass [M] 0.624 (0.01) 0.613 0.515 0.657 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 2.0040 1.9060
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] 14.59 (0.1) 14.70 (0.1) 14.59 14.59 (0.1) 14.70 (0.1)
Distance [pc] 68.53 (0.5) 68.05 (0.6) 68.53 68.53 (0.5) 68.05 (0.6)
Composition H
Proper motion (right ascension) [mas/yr] 58.47152791 (0.08) 58.5703598 (0.1) 58.472 (0.07) 58.5703598
Proper motion (declination) [mas/yr] -70.50283926 (0.09) -70.37697433 (0.2) -70.503 (0.09) -70.37697433
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 18.50
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.82 (0.02) 18.82 (0.02)
g magnitude 18.18 (0.006) 18.18 (0.006)
r magnitude 17.92 (0.007) 17.92 (0.007)
i magnitude 17.81 (0.007) 17.81 (0.007)
z magnitude 17.78 (0.02) 17.78 (0.02)
G magnitude 17.97 (0.01) 17.99 17.97 17.97 (0.003) 17.99
BP magnitude 18.20 (0.01) 18.21 18.21
RP magnitude 17.58 (0.01) 17.57 17.57
Pan g magnitude 18.20 (0.006)
Pan r magnitude 17.96 (0.006)
Pan i magnitude 17.89 (0.004)
Pan z magnitude 17.91 (0.008)
Pan y magnitude 17.91 (0.01)
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.