All names: WDJ07126.15-042815.29, TIC 5499331, Gaia EDR3 3059515898856688000, WDJ071206.15-042815.30, Gaia DR3 3059515898856688000, Gaia DR2 3059515898856688000, 2MASS J07120617-0428162, J0712-0428
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | Caron et al. 2023 | Tremblay et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 07 12 06.08 (0.08) | 07 12 06.08 | 07 12 06.08 | 07 12 06.15 (0.08) | 07 12 06.08 | ||||||||
Declination | -04 28 12.00 (0.09) | -04 28 12.11 | -04 28 12.00 | -04 28 15.30 (0.09) | -04 28 12.11 | ||||||||
Spectral type | DA | DA | DA | DA | DA | ||||||||
Effective temperature | [K] | 5367.0 (80) | 5381.0 (22) | 5280.0 (60) | 5382.0 | 5084.0 | 5464.0 (54) | ||||||
log(g) | [cgs] | 8.11 (0.05) | 8.13 (0.01) | 8.06 (0.04) | 8.13 | 7.93 | 8.16 (0.02) | ||||||
Mass | [M☉] | 0.651 (0.03) | 0.662 (0.009) | 0.662 | 0.53 | 0.682 (0.02) | |||||||
log(Luminosity) | [L☉] | ||||||||||||
Cooling age | [Gyr] | 5.1200 | 5.0600 | 4.8780 | |||||||||
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] | 27.57 (0.1) | 27.57 (0.1) | 27.51 (0.1) | 27.51 (0.1) | 27.57 | 27.57 (0.1) | 27.51 (0.1) | |||||
Distance | [pc] | 36.27 (0.1) | 36.27 (0.1) | 36.35 (0.1) | 36.36 (0.1) | 36.27 | 36.27 (0.1) | 36.36 (0.1) | |||||
Composition | H | ||||||||||||
Proper motion (right ascension) | [mas/yr] | -71.05941415 (0.1) | -71.27869447 (0.2) | -71.059 (0.1) | -71.27869447 | ||||||||
Proper motion (declination) | [mas/yr] | 205.9338416 (0.1) | 206.0325524 (0.2) | 205.934 (0.1) | 206.0325524 | ||||||||
Variability | |||||||||||||
Magnetic | |||||||||||||
Bd | [MG] | ||||||||||||
Infrared excess (disk) | |||||||||||||
Binarity | |||||||||||||
B magnitude | |||||||||||||
V magnitude | |||||||||||||
R magnitude | |||||||||||||
I magnitude | |||||||||||||
J magnitude | 16.30 (0.08) | 16.30 (0.08) | |||||||||||
H magnitude | 16.12 (0.2) | 16.12 (0.2) | |||||||||||
K magnitude | 15.53 (0.2) | 15.53 (0.2) | |||||||||||
u magnitude | |||||||||||||
g magnitude | |||||||||||||
r magnitude | |||||||||||||
i magnitude | |||||||||||||
z magnitude | |||||||||||||
G magnitude | 17.47 (0.01) | 17.49 | 17.47 | 17.47 (0.003) | 17.49 | ||||||||
BP magnitude | 17.85 (0.01) | 17.88 | 17.88 | ||||||||||
RP magnitude | 16.89 (0.009) | 16.90 | 16.90 | ||||||||||
Pan g magnitude | 17.94 (0.005) | 17.94 (0.005) | |||||||||||
Pan r magnitude | 17.47 (0.008) | 17.47 (0.009) | |||||||||||
Pan i magnitude | 17.27 (0.004) | 17.27 (0.004) | |||||||||||
Pan z magnitude | 17.20 (0.009) | 17.20 (0.009) | |||||||||||
Pan y magnitude | 17.19 (0.009) | 17.19 (0.01) | |||||||||||
E(B-V) | 0.000 |
* 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.