All names: GALEX J035200.4+191223, Gaia DR2 50877018654811392, PSO J058.0017+19.2063, LAMOST J035200.41+191223.1, Gaia DR3 50877018654811392
Parameter | Unit | Vincent et al. 2024 | Simbad |
---|---|---|---|
Right ascension | 03 52 00.42 | 03 52 00.41 (0.1) | |
Declination | 19 12 22.80 | 19 12 23.55 (0.06) | |
Spectral type | DA | DA | |
Effective temperature | [K] | 12439.0 (332) | |
log(g) | [cgs] | 7.62 (0.03) | |
Mass | [M☉] | 0.415 (0.02) | |
log(Luminosity) | [L☉] | ||
Cooling age | [Gyr] | ||
log(H/He) | |||
log(C/He) | |||
log(Ca/He) | |||
log(Ca/H) | |||
Parallax | [mas] | 5.12 | 5.12 (0.1) |
Distance | [pc] | 195.36 | 195.37 (4) |
Composition | |||
Proper motion (right ascension) | [mas/yr] | 11.337 (0.1) | |
Proper motion (declination) | [mas/yr] | -46.997 (0.09) | |
Variability | |||
Magnetic | |||
Bd | [MG] | ||
Infrared excess (disk) | |||
Binarity | |||
B magnitude | |||
V magnitude | |||
R magnitude | |||
I magnitude | |||
J magnitude | |||
H magnitude | |||
K magnitude | |||
u magnitude | |||
g magnitude | 17.58 (0.004) | ||
r magnitude | 17.78 (0.005) | ||
i magnitude | 18.01 (0.004) | ||
z magnitude | 18.20 (0.006) | ||
G magnitude | 17.66 | 17.66 (0.003) | |
BP magnitude | |||
RP magnitude | |||
Pan g magnitude | |||
Pan r magnitude | |||
Pan i magnitude | |||
Pan z magnitude | |||
Pan y magnitude | |||
E(B-V) |
* 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.