SDSS J083302.45+254748.5

All names: Gaia DR3 702918814430119808, Gaia EDR3 702918814430119808, SDSS J083302.45+254748.5, SDSS J083302.45+254748.52

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 SDSS DR10 sdss-wdms.org (29/04/2016) Kepler et al. 2015 Simbad
Right ascension 08 33 02.44 (15) 08 33 02.45 08 33 02.45 08 33 02.45 08 33 02.44 (15)
Declination 25 47 48.27 (16) 25 47 48.52 25 47 48.52 25 47 48.51 25 47 48.27 (16)
Spectral type WD+MS DA DA+dM
Effective temperature [K] 9635.0 (211)
log(g) [cgs] 8.02 (0.2)
Mass [M] 0.611 (0.1)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr]
Proper motion (declination) [mas/yr]
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity WDMS
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.68 (0.1) 21.68 (0.1) 21.68 21.68 (0.1) 21.68 (0.1)
g magnitude 21.09 (0.04) 21.09 (0.04) 21.11 21.11 (0.04) 21.09 (0.04)
r magnitude 21.05 (0.05) 21.05 (0.05) 21.08 21.08 (0.05) 21.05 (0.05)
i magnitude 20.74 (0.06) 20.74 (0.06) 20.76 20.76 (0.06) 20.74 (0.06)
z magnitude 20.17 (0.1) 20.17 (0.1) 20.18 20.18 (0.1) 20.18 (0.1)
G magnitude 21.05 (0.2) 21.05 (0.02)
BP magnitude 21.01 (0.2)
RP magnitude 20.21 (0.2)
Pan g magnitude 21.09 (0.04)
Pan r magnitude 21.12 (0.04)
Pan i magnitude 20.75 (0.04)
Pan z magnitude 20.40 (0.04)
Pan y magnitude 19.97 (0.2)
E(B-V)

* 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.