All names: GALEX J133154.0+354504, Gaia DR3 1471919587654666240, SDSS J133154.10+354503.9, CBS 373, SDSS J133154.09+354503.85, SDSS J133154.09+354503.9, SDSS J133154.09+354503.8, FBS B 540, FBS 1329+360, Gaia EDR3 1471919587654666240, Gaia DR2 1471919587654666240
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 13 31 54.09 (0.04) | 13 31 54.10 | 13 31 54.09 (0.07) | 13 31 54.09 | 13 31 54.11 (0.04) | |||||||
Declination | 35 45 03.79 (0.05) | 35 45 03.93 | 35 45 03.79 (0.06) | 35 45 03.79 | 35 45 03.96 (0.05) | |||||||
Spectral type | DA | DA | DA | DA | DA | DA | ||||||
Effective temperature | [K] | 35962.0 (185) | 29619.0 | 38080.0 (171) | 43545.0 (3039) | |||||||
log(g) | [cgs] | 7.87 (0.03) | 7.59 | 8.09 (0.02) | 8.06 (0.05) | |||||||
Mass | [M☉] | 0.59 (0.01) | 0.459 | 0.7020000000000001 (0.009) | 0.705 (0.03) | |||||||
log(Luminosity) | [L☉] | -0.48 (0.02) | ||||||||||
Cooling age | [Gyr] | 0.0050 (0.0001) | 0.0099 | |||||||||
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] | 2.66 (0.07) | 2.48 (0.1) | 2.66 | 2.66 (0.07) | |||||||
Distance | [pc] | 376.37 (11) | 403.28 (17) | 376.37 | 376.36 (11) | |||||||
Composition | H | H | ||||||||||
Proper motion (right ascension) | [mas/yr] | -13.91777588 (0.04) | -13.76969464 (0.1) | -13.918 (0.04) | ||||||||
Proper motion (declination) | [mas/yr] | -10.86640188 (0.05) | -10.64544073 (0.1) | -10.866 (0.05) | ||||||||
Variability | ||||||||||||
Magnetic | ||||||||||||
Bd | [MG] | |||||||||||
Infrared excess (disk) | ||||||||||||
Binarity | ||||||||||||
B magnitude | ||||||||||||
V magnitude | ||||||||||||
R magnitude | ||||||||||||
I magnitude | ||||||||||||
J magnitude | ||||||||||||
H magnitude | ||||||||||||
K magnitude | ||||||||||||
u magnitude | 16.74 (0.007) | 16.74 (0.01) | 16.74 (0.007) | |||||||||
g magnitude | 17.08 (0.004) | 17.10 (0.02) | 17.09 (0.004) | |||||||||
r magnitude | 17.58 (0.005) | 17.60 (0.01) | 17.58 (0.005) | |||||||||
i magnitude | 17.94 (0.008) | 17.94 (0.02) | 17.95 (0.008) | |||||||||
z magnitude | 18.27 (0.03) | 18.29 (0.03) | 18.27 (0.03) | |||||||||
G magnitude | 17.35 (0.004) | 17.40 | 17.35 | 17.35 (0.003) | ||||||||
BP magnitude | 17.21 (0.004) | 17.13 | ||||||||||
RP magnitude | 17.66 (0.009) | 17.67 | ||||||||||
Pan g magnitude | 17.18 (0.006) | |||||||||||
Pan r magnitude | 17.62 (0.009) | |||||||||||
Pan i magnitude | 17.99 (0.004) | |||||||||||
Pan z magnitude | 18.29 (0.007) | |||||||||||
Pan y magnitude | 18.46 (0.01) | |||||||||||
E(B-V) | 0.019 |
* 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.