Gaia DR2 3324963367588643968

All names: Gaia EDR3 3324963367588643968, 2MASS J06205440+0700503, WDJ062054.41+070050.21, SDSS J062054.44+070049.6, Gaia DR3 3324963367588643968, Gaia DR2 3324963367588643968, SDSS J062054.44+070049.5, LAMOST J062054.45+070049.2, LAMOST J062054.47+070050.0, TIC 167394689, J0620+0700

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Caron et al. 2023 Kilic et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 06 20 54.48 (0.06) 06 20 54.48 06 20 54.48 06 20 54.41 (0.06) 06 20 54.48
Declination 07 00 48.86 (0.06) 07 00 48.90 07 00 48.86 07 00 50.21 (0.06) 07 00 48.90
Spectral type DA DA DA DA DA
Effective temperature [K] 10126.0 (84) 9994.0 (57) 10126.0 (84) 9934.0 10271.0 10209.0 (99)
log(g) [cgs] 7.57 (0.01) 7.53 (0.01) 7.57 (0.02) 7.54 7.50 7.59 (0.02)
Mass [M] 0.384 (0.008) 0.37 (0.008) 0.384 (0.009) 0.37 0.34 0.393 (0.01)
log(Luminosity) [L]
Cooling age [Gyr] 0.3600 0.3701 0.3420
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] 11.25 (0.07) 11.25 (0.1) 11.25 (0.1) 11.25 11.25 (0.07) 11.25 (0.1)
Distance [pc] 88.89 (0.6) 88.89 (0.9) 88.91 (0.9) 88.89 88.89 (0.6) 88.91 (0.9)
Composition H H
Proper motion (right ascension) [mas/yr] 66.86722331 (0.07) 66.93781168 (0.2) 66.867 (0.07) 66.93781168
Proper motion (declination) [mas/yr] -84.71095948 (0.06) -84.59459829 (0.2) -84.711 (0.06) -84.59459829
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.19 (0.01) 16.04 (0.09)
H magnitude 16.14 (0.01) 15.94 (0.2)
K magnitude 16.19 (0.03)
u magnitude 16.69 (0.007) 16.70 (0.007) 16.70 (0.007)
g magnitude 16.30 (0.004) 16.30 (0.004)
r magnitude 16.36 (0.004) 16.36 (0.004)
i magnitude 16.50 (0.005) 16.50 (0.005)
z magnitude 16.67 (0.01) 16.67 (0.01)
G magnitude 16.27 (0.01) 16.30 16.27 16.27 (0.004) 16.30
BP magnitude 16.33 (0.01) 16.33 16.33
RP magnitude 16.21 (0.006) 16.21 16.21
Pan g magnitude 16.27 (0.01) 16.27 (0.01)
Pan r magnitude 16.37 (0.005) 16.37 (0.004)
Pan i magnitude 16.54 (0.005) 16.54 (0.005)
Pan z magnitude 16.69 (0.005) 16.69 (0.005)
Pan y magnitude 16.79 (0.006) 16.79 (0.007)
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.