All names: WDJ062404.67-290208.95, 2MASS J06240461-2902081, TIC 49770412, Gaia EDR3 2898135496305857792, WDJ06244.67-290208.94, Gaia DR3 2898135496305857792, WT 1503, Gaia DR2 2898135496304811136
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 06 24 04.72 (0.03) | 06 24 04.72 | 06 24 04.72 | 06 24 04.67 (0.03) | 06 24 04.72 | |||||
Declination | -29 02 11.28 (0.04) | -29 02 11.21 | -29 02 11.28 | -29 02 08.95 (0.04) | -29 02 11.21 | |||||
Spectral type | DA | DA | ||||||||
Effective temperature | [K] | 6553.0 | 6303.0 | 6736.0 (41) | ||||||
log(g) | [cgs] | 7.97 | 7.84 | 8.03 (0.01) | ||||||
Mass | [M☉] | 0.573 | 0.48 | 0.61 (0.01) | ||||||
log(Luminosity) | [L☉] | |||||||||
Cooling age | [Gyr] | 1.7100 | 1.6730 | |||||||
log(H/He) | ||||||||||
log(C/He) | ||||||||||
log(Ca/He) | ||||||||||
log(Ca/H) | ||||||||||
Parallax | [mas] | 23.23 (0.05) | 23.26 (0.09) | 23.23 | 23.23 (0.05) | 23.26 (0.09) | ||||
Distance | [pc] | 43.04 (0.09) | 42.99 (0.2) | 43.04 | 43.04 (0.09) | 42.99 (0.2) | ||||
Composition | ||||||||||
Proper motion (right ascension) | [mas/yr] | 40.72561181 (0.05) | 40.80107376 (0.2) | 40.726 (0.05) | 40.80107376 | |||||
Proper motion (declination) | [mas/yr] | -145.7457503 (0.06) | -146.0149982 (0.2) | -145.746 (0.06) | -146.0149982 | |||||
Variability | ||||||||||
Magnetic | ||||||||||
Bd | [MG] | |||||||||
Infrared excess (disk) | ||||||||||
Binarity | ||||||||||
B magnitude | 16.50 | |||||||||
V magnitude | ||||||||||
R magnitude | ||||||||||
I magnitude | ||||||||||
J magnitude | 15.99 (0.09) | |||||||||
H magnitude | 15.64 (0.1) | |||||||||
K magnitude | 15.86 (0.3) | |||||||||
u magnitude | ||||||||||
g magnitude | ||||||||||
r magnitude | ||||||||||
i magnitude | ||||||||||
z magnitude | ||||||||||
G magnitude | 16.79 (0.004) | 16.80 | 16.79 | 16.79 (0.003) | 16.80 | |||||
BP magnitude | 17.03 (0.004) | 17.03 | 17.03 | |||||||
RP magnitude | 16.41 (0.003) | 16.42 | 16.42 | |||||||
Pan g magnitude | 17.03 (0.0007) | |||||||||
Pan r magnitude | 16.83 (0.006) | |||||||||
Pan i magnitude | 16.76 (0.003) | |||||||||
Pan z magnitude | 16.77 (0.004) | |||||||||
Pan y magnitude | 16.78 (0.005) | |||||||||
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.