All names: TIC 119131110, 2MASS J13584938-0457483, Gaia DR3 3644661010608637440, Gaia EDR3 3644660800154784000, PG1356-047, PG 1356-047, UCAC4 426-059175, EPIC 212818294, GALEX J135849.4-045747, Gaia DR2 3644661010608637440
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 13 58 53.29 (0.3) | 13 58 49.40 | 13 58 49.39 (0.05) | ||
| Declination | -04 57 56.43 (0.2) | -04 57 47.88 | -04 57 48.32 (0.04) | ||
| Spectral type | sdOB | sdBO | |||
| 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] | 7.67 (0.3) | 0.35 (0.08) | 0.56 (0.06) | |
| Distance | [pc] | 130.33 (6) | 2832.06 (658) | 1770.22 (175) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -64.35 (0.4) | -5.725 (0.2) | -6.43 (0.07) | |
| Proper motion (declination) | [mas/yr] | 66.618 (0.3) | -4.493 (0.1) | -4.415 (0.04) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 15.90 (0.09) | ||||
| V magnitude | 16.09 (0.08) | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 15.75 (0.07) | 15.75 (0.07) | |||
| H magnitude | 15.55 (0.1) | 15.55 (0.1) | |||
| K magnitude | 15.35 (0.2) | 15.35 (0.2) | |||
| u magnitude | |||||
| g magnitude | 15.99 (0.03) | ||||
| r magnitude | 16.29 (0.1) | ||||
| i magnitude | 16.24 (0.01) | ||||
| z magnitude | |||||
| G magnitude | 19.47 (0.005) | 16.08 (0.002) | 16.05 (0.003) | ||
| BP magnitude | 19.70 (0.06) | 15.93 (0.008) | |||
| RP magnitude | 19.27 (0.09) | 16.15 (0.006) | |||
| Pan g magnitude | 15.99 (0.006) | ||||
| Pan r magnitude | 16.27 (0.002) | ||||
| Pan i magnitude | 16.48 (0.002) | ||||
| Pan z magnitude | 16.60 (0.004) | ||||
| Pan y magnitude | 16.66 (0.009) | ||||
| E(B-V) | 0.026 | ||||
* 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.