USNO-B1.0 0930-00241451

All names: USNO-B1.0 0930-00241451, PM J10140+0305N, WDJ101359.85+030553.90, LSPM J1013+0305, 10140+0305N, SDSS J101359.85+030553.8, Gaia DR2 3835861439819152128, WD 1011+033, Gaia DR3 3835861439819152128, Gaia EDR3 3835861439819152128, J1013+0305

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Caron et al. 2023 Kilic et al. 2020 MWDD H Gaia DR2 Stilism Limoges et al. 2015 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 White Dwarf Catalog (McCook & Sion 1999)
Right ascension 10 13 59.96 (0.2) 10 13 59.95 (0.3) 10 13 59.96 10 13 59.84 (0.2) 10 13 59.95 10 13 59.45
Declination 03 05 52.32 (0.2) 03 05 52.37 (0.3) 03 05 52.32 03 05 53.91 (0.2) 03 05 52.37 03 05 47.76
Spectral type DA DA DA DA DA DA: DA DA10.2
Effective temperature [K] 5142.0 (20) 5165.0 (19) 5140.0 (20) 5159.0 5190.0 (143) 5097.0 (71)
log(g) [cgs] 7.92 (0.02) 7.91 (0.02) 7.89 (0.02) 7.90 8.00 (0) 7.87 (0.04)
Mass [M] 0.531 (0.01) 0.529 (0.02) 0.514 (0.02) 0.522 0.58 (0.1) 0.506 (0.03)
log(Luminosity) [L] -3.98
Cooling age [Gyr] 3.6800 3.6510
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] 20.14 (0.2) 19.83 (0.3) 19.83 (0.3) 20.14 20.14 (0.2) 19.83 (0.3)
Distance [pc] 49.66 (0.6) 50.43 (0.9) 50.42 (0.9) 47.80 (8) 49.66 49.66 (0.6) 50.42 (0.9)
Composition H H H H
Proper motion (right ascension) [mas/yr] 105.0731463 (0.2) 104.8539316 (0.4) 105.073 (0.2) 104.8539316
Proper motion (declination) [mas/yr] -99.12921509 (0.2) -98.818988 (0.5) -99.129 (0.2) -98.818988
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.10
V magnitude
R magnitude 18.00
I magnitude
J magnitude 16.86 (0.02)
H magnitude 16.56 (0.03)
K magnitude 16.46 (0.03)
u magnitude 20.17 (0.04) 20.18 (0.04) 20.18 (0.04) 19.97
g magnitude 18.72 (0.008) 18.72 (0.008) 18.60
r magnitude 18.06 (0.007) 18.06 (0.007) 17.97
i magnitude 17.83 (0.007) 17.83 (0.007) 17.74
z magnitude 17.74 (0.02) 17.74 (0.02) 17.64
G magnitude 18.09 (0.01) 18.11 18.09 18.09 (0.003) 18.11
BP magnitude 18.54 (0.01) 18.57 18.57
RP magnitude 17.48 (0.02) 17.49 17.49
Pan g magnitude 18.61 (0.008) 18.61 (0.007)
Pan r magnitude 18.07 (0.006) 18.07 (0.005)
Pan i magnitude 17.83 (0.005) 17.83 (0.004)
Pan z magnitude 17.75 (0.004) 17.75 (0.005)
Pan y magnitude 17.73 (0.009) 17.73 (0.01)
E(B-V) 0.001

* 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.