SDSS J134641.36+204131.8

All names: GALEX J134641.3+204132, 2MASS J13464138+2041315, TIC 459950003, LAMOST J134641.32+204132.0, [BGK2006] J134641.37+204131.9, Gaia EDR3 1248622416868673664, Gaia DR3 1248622416868673664, SDSS J134641.36+204131.8, Gaia DR2 1248622416868673664, LAMOST J134641.38+204132.3

Parameter Unit Gaia EDR3 Stilism Simbad
Right ascension 13 46 41.30 (0.04) 13 46 41.39 (0.04)
Declination 20 41 32.16 (0.03) 20 41 31.64 (0.03)
Spectral type 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] 9.58 (0.06) 9.58 (0.06)
Distance [pc] 104.35 (0.6) 104.35 (0.6)
Composition
Proper motion (right ascension) [mas/yr] -81.632 (0.05) -81.632 (0.05)
Proper motion (declination) [mas/yr] 32.579 (0.04) 32.579 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.57 (0.1)
H magnitude
K magnitude
u magnitude 16.58 (0.007)
g magnitude 16.24 (0.004)
r magnitude 16.54 (0.005)
i magnitude 16.79 (0.005)
z magnitude 17.06 (0.01)
G magnitude 16.41 (0.003) 16.41 (0.003)
BP magnitude 16.37 (0.004)
RP magnitude 16.52 (0.006)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.006

* Constant surface field

Special notes:

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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.