SDSS J101006.92+301211.2

All names: Gaia EDR3 742360529901112064, Gaia DR2 742360529901112064, Gaia DR3 742360529901112064, WIRED J101006.92+301211.3, SDSS J101006.92+301211.3, WD 1007+304, [HHD2009] SDSS J1010+3012, SDSS J101006.92+301211.2

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism sdss-wdms.org (29/04/2016) Simbad White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 10 06.88 (0.3) 10 10 06.92 10 10 06.88 (0.5) 10 10 06.92 10 10 06.94 (0.3) 10 10 06.98 10 10 06.92
Declination 30 12 11.28 (0.3) 30 12 11.28 30 12 11.28 (0.5) 30 12 11.30 30 12 11.25 (0.3) 30 12 07.92 30 12 11.34
Spectral type DA+M DA+M DA+M DA dM DA+M DA+MS
Effective temperature [K] 5941.0 11045.0 (578) 6313.0 (18)
log(g) [cgs] 6.82 9.01 (0.3) 7.18 (0.2)
Mass [M] 0.148 1.2 (0.2)
log(Luminosity) [L]
Cooling age [Gyr]
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] 5.49 (0.5) 4.89 (0.7) 5.49 (0.5)
Distance [pc] 182.16 (16) 204.71 (31) 523.00 (89) 182.17 (16)
Composition H
Proper motion (right ascension) [mas/yr] -49.5049762 (0.5) -51.31268345 (1) -49.505 (0.5)
Proper motion (declination) [mas/yr] 1.833624162 (0.3) 1.629556669 (1) 1.834 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity WDMS WDMS WDMS
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.90 (0.04) 19.86 19.85 (0.04) 19.85 19.85 (0.04)
g magnitude 19.44 (0.01) 19.45 19.44 (0.01) 19.44 19.46 (0.03)
r magnitude 19.43 (0.01) 19.36 19.38 (0.01) 19.35 19.37 (0.02)
i magnitude 18.87 (0.01) 18.86 18.86 (0.01) 18.84 18.86 (0.02)
z magnitude 18.21 (0.02) 18.26 18.24 (0.03) 18.24 18.24 (0.03)
G magnitude 19.18 (0.03) 19.15 19.18 (0.006)
BP magnitude 19.56 (0.03) 19.48
RP magnitude 18.45 (0.02) 18.39
Pan g magnitude 19.42 (0.01)
Pan r magnitude 19.40 (0.01)
Pan i magnitude 18.86 (0.01)
Pan z magnitude 18.39 (0.01)
Pan y magnitude 18.05 (0.02)
E(B-V) 0.012

* 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.