All names: Gaia DR3 4678812719427819904, TIC 293165262, USNO-A1.0 0300-01340927, EC 04256-5912, BPS CS 29520-0019, GALEX J042629.2-590608, [BBW2000] FD 67, Gaia DR2 4678812719427819904, 2MASS J04262920-5906096, SPM4.0 1250013582, EC04256-5912, Gaia EDR3 4678812719427819904, FAUST 560
Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
---|---|---|---|---|---|
Right ascension | 04 26 29.21 (0.03) | 04 26 29.19 | 04 26 29.21 (0.03) | ||
Declination | -59 06 09.73 (0.03) | -59 06 09.40 | -59 06 09.83 (0.03) | ||
Spectral type | sdB | sdB | |||
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] | 0.93 (0.03) | 0.91 (0.04) | 0.93 (0.03) | |
Distance | [pc] | 1069.86 (33) | 1098.54 (53) | 1069.86 (33) | |
Composition | |||||
Proper motion (right ascension) | [mas/yr] | 0.981 (0.04) | 0.931 (0.1) | 0.981 (0.04) | |
Proper motion (declination) | [mas/yr] | 6.05 (0.04) | 6.159 (0.1) | 6.05 (0.04) | |
Variability | |||||
Magnetic | |||||
Bd | [MG] | ||||
Infrared excess (disk) | |||||
Binarity | |||||
B magnitude | 14.09 | ||||
V magnitude | 14.33 (0.007) | ||||
R magnitude | |||||
I magnitude | |||||
J magnitude | 14.94 (0.04) | 14.94 (0.04) | |||
H magnitude | 15.05 (0.08) | 15.05 (0.08) | |||
K magnitude | 15.17 (0.2) | 15.17 (0.2) | |||
u magnitude | |||||
g magnitude | |||||
r magnitude | |||||
i magnitude | |||||
z magnitude | |||||
G magnitude | 14.30 (0.003) | 14.32 (0.0006) | 14.30 (0.003) | ||
BP magnitude | 14.17 (0.003) | 14.12 (0.008) | |||
RP magnitude | 14.57 (0.004) | 14.56 (0.002) | |||
Pan g magnitude | |||||
Pan r magnitude | |||||
Pan i magnitude | |||||
Pan z magnitude | |||||
Pan y magnitude | |||||
E(B-V) | 0.016 |
* 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.