[KAB2007] Cand 102

All names: SDSS J002803.34-001213.2, [KAB2007] Cand 102, Gaia DR2 2543541548940579328, [BGK2006] J002803.34-001213.4, WD 0025-004.1, SDSS J002803.34-001213.4, Gaia DR3 2543541548940579328, SDSS J002803.33-001213.5, Gaia EDR3 2543541548940579328, GALEX J002803.3-001213, SDSS J002803.33-001213.4

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Tremblay et al. 2011 Vincent et al. 2024 Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 00 28 03.32 (0.2) 00 28 03.34 00 28 03.32 (0.2) 00 28 03.32 00 28 03.34 (0.2) 00 28 03.34 00 28 02.71 00 28 03.34
Declination -00 12 14.12 (0.1) -00 12 13.49 -00 12 14.10 (0.2) -00 12 14.12 -00 12 13.39 (0.1) -00 12 13.43 -00 12 06.48 -00 12 13.24
Spectral type DA DA DA DA DA_auto DA DA DA
Effective temperature [K] 13602.0 14590.0 (480) 13756.0 (710) 14400.0 (235) 14797.0 (248)
log(g) [cgs] 7.94 7.99 (0.07) 7.92 (0.09) 7.89 (0.05) 7.94 (0.05)
Mass [M] 0.575 0.6 (0.04) 0.562 (0.07) 0.58 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.2422 0.2344
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 3.37 (0.2) 3.48 (0.3) 3.37 3.37 (0.2)
Distance [pc] 296.48 (20) 287.37 (25) 296.48 296.48 (20)
Composition H H
Proper motion (right ascension) [mas/yr] -23.63633122 (0.3) -24.10698041 (0.6) -23.636 (0.3) -25.2
Proper motion (declination) [mas/yr] -45.50570734 (0.2) -45.5470316 (0.4) -45.506 (0.2) -44.8
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.94 (0.02) 18.94 (0.02) 18.95 (0.03) 18.95 18.95 (0.03)
g magnitude 18.58 (0.008) 18.58 (0.008) 18.41 (0.02) 18.41 18.42 (0.02)
r magnitude 18.81 (0.01) 18.81 (0.01) 18.81 (0.02) 18.81 18.81 (0.02)
i magnitude 19.06 (0.01) 19.06 (0.01) 19.06 (0.02) 19.06 19.06 (0.02)
z magnitude 19.30 (0.05) 19.30 (0.05) 19.29 (0.06) 19.29 19.29 (0.06)
G magnitude 18.70 (0.02) 18.74 18.70 18.70 (0.003)
BP magnitude 18.73 (0.02) 18.65
RP magnitude 18.83 (0.04) 18.71
Pan g magnitude 18.59 (0.01)
Pan r magnitude 18.82 (0.007)
Pan i magnitude 19.08 (0.008)
Pan z magnitude 19.33 (0.02)
Pan y magnitude 19.37 (0.06)
E(B-V) 0.025

* 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.