Gaia DR2 960039814744267520

All names: TIC 333877298, J0620+4205, 2MASS J06200601+4205449, PM J06201+4205W, WDJ062006.01+420544.38, Gaia DR3 960039814744267520, Gaia DR2 960039814744267520, Gaia EDR3 960039814744267520, WDJ06206.01+420544.37

Parameter Unit Gaia EDR3 Pan-STARRS DR1 O'Brien et al. 2024 Caron et al. 2023 McCleery et al. 2020 Tremblay et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 06 20 06.15 (0.07) 06 20 06.15 (0.1) 06 20 06.15 06 20 06.15 06 20 06.01 (0.07) 06 20 06.15
Declination 42 05 42.99 (0.07) 42 05 43.03 (0.1) 42 05 43.03 42 05 42.99 42 05 44.37 (0.07) 42 05 43.03
Spectral type DA DAH DA DA DA: DA
Effective temperature [K] 6578.0 (105) 6790.0 (33) 6651.1 (73) 6650.0 (70) 6778.0 6522.0 6766.0 (50)
log(g) [cgs] 8.29 (0.04) 8.40 (0.009) 8.33 (0.03) 8.33 (0.03) 8.40 8.29 8.39 (0.01)
Mass [M] 0.761 (0.03) 0.849 (0.008) 0.846 0.758 0.84 (0.01)
log(Luminosity) [L]
Cooling age [Gyr] 3.9000 3.6670 3.5140
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] 26.54 (0.09) 26.54 (0.09) 26.56 (0.1) 26.56 (0.1) 26.56 (0.1) 26.54 26.54 (0.09) 26.56 (0.1)
Distance [pc] 37.68 (0.1) 37.68 (0.1) 37.65 (0.2) 37.65 (0.2) 37.65 (0.2) 37.68 37.68 (0.1) 37.65 (0.2)
Composition H He
Proper motion (right ascension) [mas/yr] 97.3228243 (0.08) 96.9644616 (0.2) 97.323 (0.08) 96.9644616
Proper motion (declination) [mas/yr] -86.32594918 (0.07) -86.67281434 (0.2) -86.326 (0.07) -86.67281434
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.41 (0.1) 16.41 (0.1)
H magnitude
K magnitude 15.89 (0.2) 15.89 (0.2)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 17.00 (0.007) 17.02 17.02 17.00 17.00 (0.003) 17.02
BP magnitude 17.23 (0.007) 17.21 17.21
RP magnitude 16.65 (0.009) 16.65 16.65
Pan g magnitude 17.24 (0.004) 17.24 (0.005)
Pan r magnitude 17.02 (0.005) 17.02 (0.005)
Pan i magnitude 16.98 (0.003) 16.98 (0.003)
Pan z magnitude 17.03 (0.005) 17.03 (0.005)
Pan y magnitude 17.05 (0.007) 17.05 (0.006)
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.