All names: Gaia DR2 2564945432560219008, LSPM J0132+0529, GALEX J013222.8+052924, SDSS J013222.87+052923.7, Gaia EDR3 2564945432560219008, SDSS J013222.88+052923.71, USNO-B1.0 0954-00015816, Gaia DR3 2564945432560219008, J0132+0529, SDSS J013222.88+052923.7, SDSS J013222.87+052923.6
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Caron et al. 2023 | Blouin & Xu 2022 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 01 32 22.91 (0.1) | 01 32 22.88 | 01 32 22.90 (0.2) | 01 32 22.91 | 01 32 22.84 (0.1) | ||||||||
Declination | 05 29 22.66 (0.09) | 05 29 23.70 | 05 29 22.74 (0.1) | 05 29 22.66 | 05 29 25.09 (0.09) | ||||||||
Spectral type | DAZ | DAZ: | DAZ: | DA | DAZ | DA | |||||||
Effective temperature | [K] | 7355.0 (41) | 7372.0 (62) | 7377.0 | 7091.0 (30) | 7267.0 (123) | |||||||
log(g) | [cgs] | 7.98 (0.02) | 7.97 (0.03) | 7.98 | 7.22 (0.06) | 7.91 (0.04) | |||||||
Mass | [M☉] | 0.562 (0.02) | 0.574 (0.02) | 0.578 | 0.541 (0.03) | ||||||||
log(Luminosity) | [L☉] | ||||||||||||
Cooling age | [Gyr] | 1.4000 | 1.3100 | 1.2860 | |||||||||
log(H/He) | |||||||||||||
log(C/He) | |||||||||||||
log(Ca/He) | |||||||||||||
log(Ca/H) | -7.44 | -6.89 (0.06) | |||||||||||
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] | 9.82 (0.1) | 9.97 (0.2) | 9.82 (0.1) | 9.97 (0.2) | 9.82 | 9.82 (0.1) | ||||||
Distance | [pc] | 101.85 (2) | 100.30 (2) | 101.85 (2) | 100.35 (2) | 101.85 | 101.85 (2) | ||||||
Composition | H | H | |||||||||||
Proper motion (right ascension) | [mas/yr] | 58.67870216 (0.2) | 58.96403806 (0.4) | 58.679 (0.2) | |||||||||
Proper motion (declination) | [mas/yr] | -151.6844933 (0.1) | -151.8175052 (0.3) | -151.684 (0.1) | |||||||||
Variability | |||||||||||||
Magnetic | |||||||||||||
Bd | [MG] | ||||||||||||
Infrared excess (disk) | |||||||||||||
Binarity | |||||||||||||
B magnitude | 17.80 | ||||||||||||
V magnitude | |||||||||||||
R magnitude | 18.00 | ||||||||||||
I magnitude | |||||||||||||
J magnitude | 17.76 (0.04) | ||||||||||||
H magnitude | 17.40 (0.06) | ||||||||||||
K magnitude | 17.52 (0.1) | ||||||||||||
u magnitude | 18.95 (0.02) | 18.96 (0.02) | 18.92 (0.03) | 18.95 (0.02) | |||||||||
g magnitude | 18.38 (0.007) | 18.38 (0.03) | 18.39 (0.007) | ||||||||||
r magnitude | 18.24 (0.008) | 18.24 (0.01) | 18.24 (0.008) | ||||||||||
i magnitude | 18.21 (0.01) | 18.22 (0.02) | 18.21 (0.01) | ||||||||||
z magnitude | 18.23 (0.03) | 18.22 (0.03) | 18.23 (0.03) | ||||||||||
G magnitude | 18.21 (0.01) | 18.23 | 18.21 | 18.21 (0.003) | |||||||||
BP magnitude | 18.41 (0.01) | 18.40 | |||||||||||
RP magnitude | 17.91 (0.02) | 17.90 | |||||||||||
Pan g magnitude | 18.36 (0.005) | 18.36 (0.004) | 18.36 (0.005) | ||||||||||
Pan r magnitude | 18.25 (0.005) | 18.25 (0.004) | 18.25 (0.005) | ||||||||||
Pan i magnitude | 18.24 (0.004) | 18.24 (0.005) | 18.23 (0.004) | ||||||||||
Pan z magnitude | 18.30 (0.006) | 18.30 (0.005) | 18.30 (0.006) | ||||||||||
Pan y magnitude | 18.36 (0.02) | 18.36 (0.03) | 18.36 (0.02) | ||||||||||
E(B-V) | 0.008 |
* 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.