SDSS J080134.24+093643.0

All names: TIC 388019279, 2MASS J08013423+0936431, SDSS J080134.24+093643.0, Gaia DR2 3147090423757208448, Gaia EDR3 3147090423757208448

Parameter Unit Gaia EDR3 SDSS DR12 Gaia DR2 Stilism sdss-wdms.org (29/04/2016) Simbad
Right ascension 08 01 34.24 (0.08) 08 01 34.23 08 01 34.24 (0.09) 08 01 34.24 08 01 34.24 (43)
Declination 09 36 42.97 (0.05) 09 36 43.31 09 36 42.97 (0.05) 09 36 43.06 09 36 43.04 (40)
Spectral type WD+M M2V
Effective temperature [K]
log(g) [cgs]
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 7.35 (0.08) 7.70 (0.1)
Distance [pc] 135.98 (1) 129.80 (2)
Composition
Proper motion (right ascension) [mas/yr] -4.370814609 (0.1) -3.441789943 (0.2)
Proper motion (declination) [mas/yr] -13.78892882 (0.05) -13.69947934 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity WDMS
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 12.96 (0.03)
H magnitude 12.42 (0.04)
K magnitude 12.18 (0.02)
u magnitude 17.17 (0.009) 18.72 18.80 (0.02)
g magnitude 16.10 (0.003) 17.46 17.60 (0.005)
r magnitude 15.55 (0.003) 16.89 16.90 (0.005)
i magnitude 14.78 (0.003) 15.40 15.49 (0.004)
z magnitude 14.23 (0.004) 14.78 14.90 (0.005)
G magnitude 15.95 (0.03) 15.95
BP magnitude 16.01 (0.03) 15.79
RP magnitude 14.37 (0.008) 14.39
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.005

* 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.