Gaia DR2 2538281386529032192

All names: J0106+0145, USNO-A2.0 0900-00258105, GALEX J010637.0+014503, Gaia DR3 2538281386529032192, SDSS J010637.06+014502.4, TIC 365003605, Gaia EDR3 2538281386529032192, Gaia DR2 2538281386529032192, SDSS J010637.07+014502.5, EPIC 220258806, WDJ010637.02+014503.04, 2MASS J01063703+0145030

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Kilic et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 01 06 37.10 (0.05) 01 06 37.10 01 06 37.10 01 06 37.02 (0.05) 01 06 37.10
Declination 01 45 02.00 (0.03) 01 45 02.03 01 45 02.00 01 45 03.04 (0.03) 01 45 02.03
Spectral type DA DA DA DA
Effective temperature [K] 11645.0 (58) 11638.0 (58) 11606.0 12235.0 11637.0 (130)
log(g) [cgs] 8.01 (0.008) 8.03 (0.009) 8.03 8.03 8.01 (0.01)
Mass [M] 0.611 (0.006) 0.622 (0.007) 0.62 0.6 0.612 (0.01)
log(Luminosity) [L]
Cooling age [Gyr] 0.4224 0.3769
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] 12.26 (0.06) 12.41 (0.08) 12.26 12.26 (0.06) 12.41 (0.08)
Distance [pc] 81.57 (0.4) 80.56 (0.5) 81.57 81.57 (0.4) 80.56 (0.5)
Composition H
Proper motion (right ascension) [mas/yr] 71.46109365 (0.07) 71.50150014 (0.2) 71.461 (0.07) 71.50150014
Proper motion (declination) [mas/yr] -65.16318533 (0.05) -65.10056309 (0.09) -65.163 (0.05) -65.10056309
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.10 (0.3)
V magnitude
R magnitude 16.50 (0.3)
I magnitude
J magnitude 16.42 (0.1)
H magnitude 16.30 (0.2)
K magnitude
u magnitude 16.65 (0.007) 16.65 (0.007)
g magnitude 16.23 (0.004) 16.23 (0.004)
r magnitude 16.44 (0.005) 16.44 (0.005)
i magnitude 16.62 (0.006) 16.62 (0.006)
z magnitude 16.84 (0.01) 16.84 (0.01)
G magnitude 16.33 (0.004) 16.35 16.33 16.33 (0.003) 16.35
BP magnitude 16.35 (0.004) 16.35 16.35
RP magnitude 16.33 (0.006) 16.35 16.35
Pan g magnitude 16.26 (0.002)
Pan r magnitude 16.44 (0.002)
Pan i magnitude 16.65 (0.002)
Pan z magnitude 16.85 (0.007)
Pan y magnitude 16.98 (0.008)
E(B-V) 0.004

* 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.