All names: TIC 265636590, WDJ113822.90-562304.32, TYC 8638-2149-1, Gaia DR2 5343070020668757120, Gaia DR3 5343070024998396928, Gaia EDR3 5343070024998396928, 2MASS J11382290-5623043
Parameter | Unit | Gaia EDR3 | Stilism | Simbad | Gentile Fusillo et al. 2018 |
---|---|---|---|---|---|
Right ascension | 11 38 22.89 (0.1) | 11 38 22.91 (0.1) | 11 38 22.89 | ||
Declination | -56 23 04.27 (0.2) | -56 23 04.33 (0.2) | -56 23 04.28 | ||
Spectral type | |||||
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] | 1.19 (0.2) | 1.19 (0.2) | 12.61 (1) | |
Distance | [pc] | 840.43 (146) | 840.41 (146) | 79.30 (6) | |
Composition | |||||
Proper motion (right ascension) | [mas/yr] | -8.209506746 (0.2) | -8.21 (0.2) | -2.110889226 | |
Proper motion (declination) | [mas/yr] | 3.651417593 (0.2) | 3.651 (0.2) | 2.453405264 | |
Variability | |||||
Magnetic | |||||
Bd | [MG] | ||||
Infrared excess (disk) | |||||
Binarity | |||||
B magnitude | 12.07 (0.09) | ||||
V magnitude | 12.44 (0.2) | ||||
R magnitude | |||||
I magnitude | |||||
J magnitude | 11.55 (0.02) | ||||
H magnitude | 11.51 (0.02) | ||||
K magnitude | 11.48 (0.02) | ||||
u magnitude | |||||
g magnitude | |||||
r magnitude | |||||
i magnitude | |||||
z magnitude | |||||
G magnitude | 12.06 (0.0007) | 12.06 (0.003) | 11.95 | ||
BP magnitude | 12.00 (0.0007) | 12.00 | |||
RP magnitude | 11.75 (0.0006) | 11.75 | |||
Pan g magnitude | |||||
Pan r magnitude | |||||
Pan i magnitude | |||||
Pan z magnitude | |||||
Pan y magnitude | |||||
E(B-V) | 0.092 |
* 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.