Gaia DR2 1643819327188791040

All names: GALEX J151949.4+634033, Gaia DR2 1643819327188791040, WDJ151949.38+634033.51, Gaia EDR3 1643819327188791040, Gaia DR3 1643819327188791040

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 15 19 49.38 (0.2) 15 19 49.39 (0.2) 15 19 49.38
Declination 63 40 32.84 (0.2) 63 40 33.49 (0.2) 63 40 32.86
Spectral type
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] 10.44 (0.2) 10.44 (0.2) 10.73 (0.3)
Distance [pc] 95.81 (2) 95.81 (2) 93.18 (2)
Composition
Proper motion (right ascension) [mas/yr] -1.553813974 (0.3) -1.554 (0.3) -1.392388562
Proper motion (declination) [mas/yr] -40.91430924 (0.3) -40.914 (0.3) -41.60957278
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 19.41 (0.03) 19.41 (0.004) 19.46
BP magnitude 19.56 (0.03) 19.38
RP magnitude 19.52 (0.06) 19.18
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.010

* Constant surface field

Special notes:

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Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit




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.