SDSS J130615.64+461336.1

All names: SDSS J130615.64+461336.16, Gaia EDR3 1554038533424492416, GALEX J130615.8+461337, SDSS J130615.64+461336.1, Gaia DR3 1554038533424492416, Gaia DR2 1554038533424492416

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Stilism Kepler et al. 2016 Simbad
Right ascension 13 06 15.63 (0.8) 13 06 15.64 13 06 15.63 (1) 13 06 15.64 (0.8)
Declination 46 13 36.21 (0.8) 46 13 36.15 46 13 36.21 (1) 46 13 36.17 (0.8)
Spectral type DA: DA
Effective temperature [K] 7857.0 (192)
log(g) [cgs] 7.26 (0.5)
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 1.09 (1) 1.42 (1) 1.09 (1)
Distance [pc] 918.49 (962) 705.35 (672) 918.53 (962)
Composition
Proper motion (right ascension) [mas/yr] -0.870941967 (1) 1.271035617 (2) -0.871 (1)
Proper motion (declination) [mas/yr] 2.649914895 (2) 3.88686554 (3) 2.65 (2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.51 (0.1) 21.55 (0.1) 21.55 (0.1)
g magnitude 20.97 (0.04) 21.01 (0.04) 21.01 (0.04)
r magnitude 20.85 (0.05) 20.88 (0.06) 20.88 (0.06)
i magnitude 20.87 (0.07) 20.91 (0.07) 20.91 (0.07)
z magnitude 20.56 (0.2) 20.58 (0.2) 20.58 (0.2)
G magnitude 20.89 (0.1) 20.99 20.89 (0.01)
BP magnitude 20.80 (0.1) 21.15
RP magnitude 20.44 (0.2) 20.48
Pan g magnitude 21.00 (0.02)
Pan r magnitude 20.91 (0.05)
Pan i magnitude 20.89 (0.05)
Pan z magnitude 20.79 (0.2)
Pan y magnitude
E(B-V) 0.017

* 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.