SDSS J080610.00+214152.6

All names: SDSS J080610.00+214152.3, SDSS J080610.00+214152.7, WD 0803+218, PSO J080610.005+214152.199, Gaia DR2 676968385804338432, SDSS J080610.00+214152.37

Parameter Unit Pan-STARRS DR1 Gaia DR2 Kepler et al. 2015 SDSS DR10 Simbad
Right ascension 08 06 10.00 (0.4) 08 06 10.00 08 06 10.00
Declination 21 41 52.23 (0.3) 21 41 52.62 21 41 52.51
Spectral type D+M DC+dM
Effective temperature [K] 19500.0 (9000)
log(g) [cgs] 7.00 (1)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 5.05 (0.7)
Distance [pc] 198.00 (28)
Composition
Proper motion (right ascension) [mas/yr] 0.179482009 (1) 3.0
Proper motion (declination) [mas/yr] -42.2808818841 (0.4) -42.0
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 15.17
H magnitude 14.49
K magnitude 14.29
u magnitude 18.54 (0.02) 18.51 (0.02) 18.55
g magnitude 18.35 (0.01) 18.31 (0.007) 18.30
r magnitude 18.23 (0.01) 18.19 (0.007) 18.20
i magnitude 17.46 (0.02) 17.41 (0.006) 17.42
z magnitude 16.70 (0.02) 16.68 (0.009) 16.62
G magnitude 18.40
BP magnitude 18.29
RP magnitude 16.94
Pan g magnitude 18.34 (0.007)
Pan r magnitude 18.25 (0.008)
Pan i magnitude 17.44 (0.004)
Pan z magnitude 16.84 (0.006)
Pan y magnitude 16.48 (0.008)

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour at Université de Montréal. Please send database updates, corrections, suggestions or bug reports to dufourpa@astro.umontreal.ca.