WD 1511+010

All names: SDSS J151402.58+005245.5, WD 1511+010, Gaia DR3 4419869549172697472, GALEX J151402.5+005245, Gaia EDR3 4419869549172697472, SDSS J151402.58+005245.6, SDSS J151402.57+005245.4, Gaia DR2 4419869549172697472, SDSS J151402.57+005245.3, SDSS J151402.58+005245.3

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Bedard et al. 2020 MWDD H Gaia DR2 Stilism Tremblay et al. 2011 Harris et al. 2003 Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Kleinman et al. 2004 Vincent et al. 2023
Right ascension 15 14 02.57 (0.2) 15 14 02.58 15 14 02.57 (0.2) 15 14 02.58 (0.2) 15 14 02.58 15 14 01.92 15 14 02.58 15 14 02.58
Declination 00 52 45.33 (0.2) 00 52 45.54 00 52 45.34 (0.3) 00 52 45.57 (0.2) 00 52 45.53 00 52 39.72 00 52 45.46 00 52 45.48
Spectral type DA DA DA DA1 DA1 DA DA0.8 DA DA
Effective temperature [K] 62228.0 (2517) 27904.0 58310.0 (4510) 59364.0 (3216) 57338.0 (2805) 60504.0 (3341)
log(g) [cgs] 7.63 (0.1) 6.34 7.38 (0.3) 7.24 (0.2) 7.35 (0.2) 7.24 (0.2)
Mass [M] 0.56 (0.05) 0.211 0.49 (0.08) 0.493 (0.05)
log(Luminosity) [L] 0.69 (0.1)
Cooling age [Gyr] 0.0009 (0.0003) 0.0009
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] 1.04 (0.2) 0.48 (0.4) 1.04 (0.2)
Distance [pc] 960.21 (196) 2104.00 (1579) 960.25 (196)
Composition H H H
Proper motion (right ascension) [mas/yr] -10.77169438 (0.2) -11.59527744 (0.6) -10.772 (0.2) -0.2 -1.0
Proper motion (declination) [mas/yr] -14.64604587 (0.2) -13.43137868 (0.7) -14.646 (0.2) -15.2 -16.0
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.16 (0.01) 18.17 18.16 (0.01) 18.18 (0.03) 18.18 18.20 (0.03) 18.18 (0.02)
g magnitude 18.55 (0.007) 18.56 18.55 (0.007) 18.56 (0.01) 18.57 18.57 (0.01) 18.57 (0.01)
r magnitude 19.04 (0.01) 19.03 19.04 (0.01) 19.03 (0.02) 19.03 19.03 (0.02) 19.03 (0.02)
i magnitude 19.40 (0.02) 19.40 19.40 (0.02) 19.39 (0.02) 19.40 19.40 (0.02) 19.40 (0.02)
z magnitude 19.59 (0.07) 19.56 19.59 (0.07) 19.55 (0.07) 19.56 19.58 (0.07) 19.56 (0.07)
G magnitude 18.80 (0.03) 18.84 18.80 (0.004)
BP magnitude 18.65 (0.03) 18.61
RP magnitude 19.12 (0.04) 19.06
Pan g magnitude 18.62 (0.01)
Pan r magnitude 19.06 (0.009)
Pan i magnitude 19.42 (0.01)
Pan z magnitude 19.76 (0.02)
Pan y magnitude 19.76 (0.05)
E(B-V) 0.047

* 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.