All names: Gaia DR2 5052724600757796608, 2QZ J030305.1-311622, Gaia DR3 5052724600757796608, GALEX J030305.1-311623
Parameter | Unit | Stilism | Simbad |
---|---|---|---|
Right ascension | 03 03 05.24 (0.8) | ||
Declination | -31 16 21.69 (2) | ||
Spectral type | DA | ||
Effective temperature | [K] | ||
log(g) | [cgs] | ||
Mass | [M☉] | ||
log(Luminosity) | [L☉] | ||
Cooling age | [Gyr] | ||
log(H/He) | |||
log(C/He) | |||
log(Ca/He) | |||
log(Ca/H) | |||
Parallax | [mas] | 1.69 (3) | |
Distance | [pc] | 592.80 (922) | |
Composition | |||
Proper motion (right ascension) | [mas/yr] | 12.585 (1) | |
Proper motion (declination) | [mas/yr] | 17.784 (2) | |
Variability | |||
Magnetic | |||
Bd | [MG] | ||
Infrared excess (disk) | |||
Binarity | |||
B magnitude | 20.79 | ||
V magnitude | |||
R magnitude | |||
I magnitude | |||
J magnitude | |||
H magnitude | |||
K magnitude | |||
u magnitude | |||
g magnitude | |||
r magnitude | |||
i magnitude | |||
z magnitude | |||
G magnitude | 20.87 (0.01) | ||
BP magnitude | |||
RP magnitude | |||
Pan g magnitude | |||
Pan r magnitude | |||
Pan i magnitude | |||
Pan z magnitude | |||
Pan y magnitude | |||
E(B-V) | 0.010 |
* 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.