All names: SDSS J132701.19+050405.9, GALEX J132701.1+050406, Gaia DR3 3716299377183560832, Gaia EDR3 3716299377183560832, SDSS J132701.20+050405.8, Gaia DR2 3716299377183560832, SDSS J132701.20+050405.9, WD 1324+053, LAMOST J132701.20+050405.8
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 13 27 01.19 (0.4) | 13 27 01.20 | 13 27 01.19 (0.6) | 13 27 01.20 (0.4) | 13 27 01.20 | 13 27 00.55 | 13 27 01.20 | ||||||
Declination | 05 04 05.87 (0.2) | 05 04 05.90 | 05 04 05.87 (0.3) | 05 04 05.88 (0.2) | 05 04 05.89 | 05 04 03.00 | 05 04 05.86 | ||||||
Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
Effective temperature | [K] | 15627.0 | 17143.0 (391) | 17518.0 (445) | |||||||||
log(g) | [cgs] | 8.00 | 7.78 (0.09) | 7.81 (0.1) | |||||||||
Mass | [M☉] | 0.615 | 0.525 (0.05) | ||||||||||
log(Luminosity) | [L☉] | ||||||||||||
Cooling age | [Gyr] | 0.1733 | |||||||||||
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] | 2.07 (0.4) | 2.21 (0.6) | 2.07 (0.4) | |||||||||
Distance | [pc] | 482.47 (98) | 452.97 (120) | 482.46 (98) | |||||||||
Composition | H | ||||||||||||
Proper motion (right ascension) | [mas/yr] | -9.826118125 (0.6) | -11.62166037 (1) | -9.826 (0.6) | -1.6 | ||||||||
Proper motion (declination) | [mas/yr] | -0.716698381 (0.3) | -0.224913801 (0.6) | -0.717 (0.3) | 7.7 | ||||||||
Variability | |||||||||||||
Magnetic | |||||||||||||
Bd | [MG] | ||||||||||||
Infrared excess (disk) | |||||||||||||
Binarity | |||||||||||||
B magnitude | |||||||||||||
V magnitude | |||||||||||||
R magnitude | |||||||||||||
I magnitude | |||||||||||||
J magnitude | |||||||||||||
H magnitude | |||||||||||||
K magnitude | |||||||||||||
u magnitude | 19.57 (0.03) | 19.57 (0.03) | 19.59 (0.03) | 19.58 | 19.58 (0.03) | ||||||||
g magnitude | 19.35 (0.01) | 19.36 (0.01) | 19.35 (0.02) | 19.35 | 19.35 (0.02) | ||||||||
r magnitude | 19.66 (0.02) | 19.66 (0.02) | 19.65 (0.02) | 19.65 | 19.65 (0.02) | ||||||||
i magnitude | 19.95 (0.03) | 19.95 (0.03) | 19.95 (0.03) | 19.95 | 19.94 (0.03) | ||||||||
z magnitude | 20.08 (0.1) | 20.08 (0.1) | 20.06 (0.1) | 20.06 | 20.05 (0.1) | ||||||||
G magnitude | 19.51 (0.03) | 19.54 | 19.51 (0.004) | ||||||||||
BP magnitude | 19.52 (0.03) | 19.64 | |||||||||||
RP magnitude | 19.67 (0.05) | 19.71 | |||||||||||
Pan g magnitude | 19.38 (0.01) | ||||||||||||
Pan r magnitude | 19.68 (0.02) | ||||||||||||
Pan i magnitude | 19.95 (0.02) | ||||||||||||
Pan z magnitude | 20.21 (0.03) | ||||||||||||
Pan y magnitude | 20.25 (0.07) | ||||||||||||
E(B-V) | 0.027 |
* Constant surface field
Spectra without link are available upon request
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.