[RGS2010] J080120.47+064614.8

All names: WD 0758+069, Gaia EDR3 3144220281799428736, SDSS J080120.47+064614.7, Gaia DR2 3144220281799428736, Gaia DR3 3144220281799428736, [RGS2010] J080120.47+064614.8, SDSS J080120.47+064614.8

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 08 01 20.45 (0.1) 08 01 20.47 08 01 20.45 (0.1) 08 01 20.47 08 01 20.48 (0.1) 08 01 19.68 08 01 20.47
Declination 06 46 14.62 (0.08) 06 46 14.75 06 46 14.62 (0.09) 06 46 14.81 06 46 14.81 (0.09) 06 46 09.12 06 46 14.78
Spectral type DA+M DA+M DA+M DA2.6 M DA+M DA
Effective temperature [K] 17971.0 19640.0 (193) 20555.0 (151)
log(g) [cgs] 8.01 8.00 (0.04) 7.99 (0.02)
Mass [M] 0.626 0.62 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.1091
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] 4.13 (0.2) 4.05 (0.2) 4.05 (0.2)
Distance [pc] 241.85 (9) 247.20 (11) 551.00 (51) 247.21 (11)
Composition H
Proper motion (right ascension) [mas/yr] -21.71213268 (0.2) -22.19556703 (0.3) -22.196 (0.3)
Proper motion (declination) [mas/yr] -11.90933679 (0.1) -12.11643003 (0.2) -12.116 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity WDMS yes WDMS
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 17.87 (0.01) 17.90 17.88 (0.01) 17.90 17.88 (0.01)
g magnitude 17.77 (0.006) 17.84 17.81 (0.07) 17.83 17.81 (0.07)
r magnitude 18.14 (0.008) 18.15 18.10 (0.3) 18.15 18.14 (0.3)
i magnitude 18.47 (0.01) 18.46 18.40 (0.9) 18.46 18.43 (0.9)
z magnitude 18.81 (0.04) 18.85 18.82 (0.07) 18.85 18.82 (0.07)
G magnitude 17.97 (0.03) 18.00 18.00 (0.002)
BP magnitude 17.91 (0.03) 17.87
RP magnitude 18.06 (0.06) 18.02
Pan g magnitude 17.81 (0.006)
Pan r magnitude 18.15 (0.008)
Pan i magnitude 18.39 (0.01)
Pan z magnitude 18.68 (0.02)
Pan y magnitude
E(B-V) 0.013

* 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.