All names: SDSS J131108.20-005831.0, Gaia EDR3 3685889290740985728, 2QZ J131108.2-005831, SDSS J131108.19-005830.9, SDSS J131108.20-005830.9, Gaia DR2 3685889290740985728, Gaia DR3 3685889290740985728, GALEX J131108.2-005830
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 13 11 08.19 (0.2) | 13 11 08.20 | 13 11 08.19 (0.3) | 13 11 08.20 (0.2) | 13 11 08.20 | |||||
Declination | -00 58 31.22 (0.1) | -00 58 31.01 | -00 58 31.22 (0.2) | -00 58 30.97 (0.1) | -00 58 30.98 | |||||
Spectral type | DA | DA | DA | DA | ||||||
Effective temperature | [K] | 14801.0 | 15599.0 (208) | |||||||
log(g) | [cgs] | 7.99 | 7.88 (0.04) | |||||||
Mass | [M☉] | 0.608 | 0.553 (0.02) | |||||||
log(Luminosity) | [L☉] | |||||||||
Cooling age | [Gyr] | 0.2033 | ||||||||
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] | 3.27 (0.2) | 3.05 (0.3) | 3.27 (0.2) | ||||||
Distance | [pc] | 305.45 (21) | 327.74 (33) | 305.45 (21) | ||||||
Composition | H | |||||||||
Proper motion (right ascension) | [mas/yr] | -13.68200914 (0.3) | -13.55726233 (0.6) | -13.682 (0.3) | ||||||
Proper motion (declination) | [mas/yr] | -15.97824308 (0.2) | -15.65465597 (0.3) | -15.978 (0.2) | ||||||
Variability | ||||||||||
Magnetic | ||||||||||
Bd | [MG] | |||||||||
Infrared excess (disk) | ||||||||||
Binarity | ||||||||||
B magnitude | ||||||||||
V magnitude | ||||||||||
R magnitude | ||||||||||
I magnitude | ||||||||||
J magnitude | 19.10 (0.1) | |||||||||
H magnitude | ||||||||||
K magnitude | ||||||||||
u magnitude | 19.09 (0.02) | 19.09 (0.02) | 19.08 (0.02) | |||||||
g magnitude | 18.76 (0.008) | 18.76 (0.008) | 18.76 (0.02) | |||||||
r magnitude | 19.05 (0.01) | 19.05 (0.01) | 19.04 (0.02) | |||||||
i magnitude | 19.29 (0.02) | 19.29 (0.02) | 19.28 (0.03) | |||||||
z magnitude | 19.61 (0.07) | 19.61 (0.07) | 19.58 (0.07) | |||||||
G magnitude | 18.91 (0.03) | 18.96 | 18.91 (0.004) | |||||||
BP magnitude | 18.87 (0.03) | 18.87 | ||||||||
RP magnitude | 19.07 (0.06) | 19.03 | ||||||||
Pan g magnitude | 18.78 (0.006) | |||||||||
Pan r magnitude | 19.04 (0.007) | |||||||||
Pan i magnitude | 19.30 (0.01) | |||||||||
Pan z magnitude | 19.58 (0.02) | |||||||||
Pan y magnitude | 19.70 (0.07) | |||||||||
E(B-V) | 0.023 |
* 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.