SDSS J115348.90+465020.6

All names: Gaia EDR3 774497158837351424, SDSS J115348.90+465020.6, Gaia DR2 774497158837351424, Gaia DR3 774497158837351424, SDSS J115348.88+465020.5

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Stilism Simbad Eisenstein et al. 2006
Right ascension 11 53 48.89 (0.1) 11 53 48.89 11 53 48.89 (0.2) 11 53 48.89 (0.1) 11 53 48.90
Declination 46 50 20.52 (0.1) 46 50 20.60 46 50 20.52 (0.2) 46 50 20.56 (0.1) 46 50 20.64
Spectral type DA SD_auto
Effective temperature [K] 25532.0 (867)
log(g) [cgs] 5.03 (0.04)
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.07 (0.3) -0.19 (0.3) 0.07 (0.3)
Distance [pc] 13353.89 (47878) 13351.13 (47861)
Composition
Proper motion (right ascension) [mas/yr] 0.015287769 (0.2) 0.247611319 (0.4) 0.015 (0.2) 1.4
Proper motion (declination) [mas/yr] -2.68588534 (0.3) -2.35875855 (0.4) -2.686 (0.3) -1.3
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.19 (0.02) 19.21 (0.02) 19.19 (0.03)
g magnitude 19.15 (0.01) 19.16 (0.01) 19.17 (0.02)
r magnitude 19.60 (0.02) 19.61 (0.02) 19.62 (0.02)
i magnitude 19.88 (0.03) 19.90 (0.03) 19.91 (0.03)
z magnitude 20.10 (0.1) 20.09 (0.1) 20.11 (0.1)
G magnitude 19.41 (0.02) 19.46 19.41 (0.003)
BP magnitude 19.38 (0.02) 19.23
RP magnitude 19.61 (0.04) 19.64
Pan g magnitude 19.28 (0.008)
Pan r magnitude 19.61 (0.01)
Pan i magnitude 19.94 (0.01)
Pan z magnitude 20.11 (0.04)
Pan y magnitude 20.20 (0.08)
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.