All names: Gaia DR3 5005054827459071872, TIC 251845898, Gaia DR2 5005054827459071872, G 267-112, Gaia EDR3 5005054827459071872, WDJ002813.63-352414.85, LEHPM 625, NLTT 1496, 2MASS J00281361-3524152
Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
---|---|---|---|---|---|---|---|
Right ascension | 00 28 13.90 (0.04) | 00 28 13.89 | 00 28 13.90 | 00 28 13.63 (0.04) | 00 28 13.89 | ||
Declination | -35 24 14.42 (0.04) | -35 24 14.43 | -35 24 14.42 | -35 24 14.85 (0.04) | -35 24 14.43 | ||
Spectral type | DA | DA | |||||
Effective temperature | [K] | 9337.0 (83) | |||||
log(g) | [cgs] | 8.41 (0.01) | |||||
Mass | [M☉] | 0.862 (0.01) | |||||
log(Luminosity) | [L☉] | ||||||
Cooling age | [Gyr] | ||||||
log(H/He) | |||||||
log(C/He) | |||||||
log(Ca/He) | |||||||
log(Ca/H) | |||||||
Parallax | [mas] | 19.75 (0.06) | 19.89 (0.1) | 19.75 | 19.75 (0.06) | 19.89 (0.1) | |
Distance | [pc] | 50.62 (0.2) | 50.27 (0.3) | 50.62 | 50.62 (0.2) | 50.27 (0.3) | |
Composition | |||||||
Proper motion (right ascension) | [mas/yr] | 202.9859076 (0.04) | 203.026364 (0.1) | 202.986 (0.04) | 203.026364 | ||
Proper motion (declination) | [mas/yr] | 27.02856381 (0.06) | 26.96624806 (0.08) | 27.029 (0.06) | 26.96624806 | ||
Variability | |||||||
Magnetic | |||||||
Bd | [MG] | ||||||
Infrared excess (disk) | |||||||
Binarity | |||||||
B magnitude | 16.60 | ||||||
V magnitude | |||||||
R magnitude | |||||||
I magnitude | |||||||
J magnitude | 16.41 (0.1) | ||||||
H magnitude | 16.26 (0.2) | ||||||
K magnitude | |||||||
u magnitude | |||||||
g magnitude | |||||||
r magnitude | |||||||
i magnitude | |||||||
z magnitude | |||||||
G magnitude | 16.57 (0.004) | 16.58 | 16.57 | 16.57 (0.003) | 16.58 | ||
BP magnitude | 16.65 (0.004) | 16.64 | 16.64 | ||||
RP magnitude | 16.43 (0.005) | 16.44 | 16.44 | ||||
Pan g magnitude | |||||||
Pan r magnitude | |||||||
Pan i magnitude | |||||||
Pan z magnitude | |||||||
Pan y magnitude | |||||||
E(B-V) | 0.001 |
* 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.