All names: WDJ052838.06+502354.53, WISE J052838.05+502353.3, WISEA J052838.05+502353.4, Gaia DR2 213860204221146880, TIC 310064151, WDJ052838.06+502354.52, Gaia DR3 213860204221146880, UCAC4 702-038240, 2MASS J05283806+5023546, Gaia EDR3 213860204221146880
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 | 05 28 38.06 (0.04) | 05 28 38.06 | 05 28 38.06 | 05 28 38.06 (0.04) | 05 28 38.06 | |||||
Declination | 50 23 53.85 (0.04) | 50 23 53.87 | 50 23 53.85 | 50 23 54.53 (0.04) | 50 23 53.87 | |||||
Spectral type | DA | DA | ||||||||
Effective temperature | [K] | 12313.0 | 13005.0 | 12744.0 (103) | ||||||
log(g) | [cgs] | 8.10 | 8.12 | 8.12 (0.007) | ||||||
Mass | [M☉] | 0.664 | 0.656 | 0.678 (0.006) | ||||||
log(Luminosity) | [L☉] | |||||||||
Cooling age | [Gyr] | 0.3988 | 0.3680 | |||||||
log(H/He) | ||||||||||
log(C/He) | ||||||||||
log(Ca/He) | ||||||||||
log(Ca/H) | ||||||||||
Parallax | [mas] | 14.84 (0.05) | 14.87 (0.07) | 14.84 | 14.84 (0.05) | 14.87 (0.07) | ||||
Distance | [pc] | 67.40 (0.2) | 67.27 (0.3) | 67.40 | 67.40 (0.2) | 67.27 (0.3) | ||||
Composition | ||||||||||
Proper motion (right ascension) | [mas/yr] | -4.694502256 (0.05) | -4.567825629 (0.1) | -4.695 (0.05) | -4.567825629 | |||||
Proper motion (declination) | [mas/yr] | -42.69510468 (0.04) | -42.53616326 (0.1) | -42.695 (0.04) | -42.53616326 | |||||
Variability | ||||||||||
Magnetic | ||||||||||
Bd | [MG] | |||||||||
Infrared excess (disk) | ||||||||||
Binarity | ||||||||||
B magnitude | 15.99 (0.09) | |||||||||
V magnitude | 15.72 (0.08) | |||||||||
R magnitude | 15.91 (0.3) | |||||||||
I magnitude | ||||||||||
J magnitude | 16.03 (0.08) | |||||||||
H magnitude | 16.01 (0.2) | |||||||||
K magnitude | ||||||||||
u magnitude | ||||||||||
g magnitude | 15.79 (0.02) | |||||||||
r magnitude | 16.04 (0.03) | |||||||||
i magnitude | ||||||||||
z magnitude | ||||||||||
G magnitude | 15.91 (0.002) | 15.93 | 15.91 | 15.91 (0.003) | 15.93 | |||||
BP magnitude | 15.91 (0.002) | 15.90 | 15.90 | |||||||
RP magnitude | 15.95 (0.003) | 15.95 | 15.95 | |||||||
Pan g magnitude | 15.84 (0.002) | |||||||||
Pan r magnitude | 16.04 (0.004) | |||||||||
Pan i magnitude | 16.26 (0.001) | |||||||||
Pan z magnitude | 16.48 (0.003) | |||||||||
Pan y magnitude | 16.63 (0.008) | |||||||||
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.