SDSS J100843.16+562045.0

All names: SDSS J100843.17+562044.9, Gaia DR3 1045097553231935232, SDSS J100843.16+562044.9, GALEX J100843.2+562044, Gaia DR2 1045097553231935232, [VV2010b] J100843.1+562044, Gaia EDR3 1045097553231935232, [VV2006b] J100843.1+562044, SDSS J100843.16+562045.0

Parameter Unit Gaia EDR3 Stilism Simbad Vincent et al. 2023
Right ascension 10 08 43.19 (0.2) 10 08 43.16 (0.2)
Declination 56 20 45.00 (0.2) 56 20 44.96 (0.2)
Spectral type DC DA
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] 3.38 (0.3) 3.38 (0.3)
Distance [pc] 296.06 (27) 296.06 (27)
Composition
Proper motion (right ascension) [mas/yr] 13.356 (0.3) 13.356 (0.3)
Proper motion (declination) [mas/yr] 2.449 (0.3) 2.449 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.67
V magnitude 19.57
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.64 (0.03)
g magnitude 19.48 (0.01)
r magnitude 19.64 (0.01)
i magnitude 19.76 (0.02)
z magnitude 19.79 (0.07)
G magnitude 19.51 (0.004) 19.51 (0.004)
BP magnitude 19.59 (0.04)
RP magnitude 19.50 (0.06)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.019

* 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.