All names: GALEX J062907.7-845052, Gaia DR3 5193835373312009984, GALEXJ06291-8450, TIC 461737753, UCAC4 026-002440, Gaia EDR3 5193835373312009984, Gaia DR2 5193835373312009984, EC 06387-8448, 2MASS J06290794-8450531
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 06 29 07.95 (0.02) | 06 29 07.72 | 06 29 08.01 (0.02) | ||
| Declination | -84 50 52.98 (0.02) | -84 50 52.24 | -84 50 53.13 (0.02) | ||
| 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] | 1.92 (0.02) | 1.92 (0.03) | 1.92 (0.02) | |
| Distance | [pc] | 521.00 (5) | 521.16 (9) | 521.00 (5) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -4.969 (0.02) | -4.892 (0.05) | -4.969 (0.02) | |
| Proper motion (declination) | [mas/yr] | 9.231 (0.03) | 9.389 (0.08) | 9.231 (0.03) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 13.33 (0.01) | ||||
| V magnitude | 13.40 (0.01) | ||||
| R magnitude | 13.71 (0.06) | ||||
| I magnitude | |||||
| J magnitude | 13.88 (0.03) | 13.88 (0.03) | |||
| H magnitude | 13.97 (0.04) | 13.97 (0.04) | |||
| K magnitude | 13.95 (0.08) | 13.95 (0.08) | |||
| u magnitude | |||||
| g magnitude | 13.28 (0.01) | ||||
| r magnitude | 13.58 (0.01) | ||||
| i magnitude | 13.85 (0.01) | ||||
| z magnitude | |||||
| G magnitude | 13.40 (0.003) | 13.41 (0.0004) | 13.40 (0.003) | ||
| BP magnitude | 13.31 (0.003) | 13.27 (0.005) | |||
| RP magnitude | 13.55 (0.004) | 13.56 (0.002) | |||
| Pan g magnitude | |||||
| Pan r magnitude | |||||
| Pan i magnitude | |||||
| Pan z magnitude | |||||
| Pan y magnitude | |||||
| E(B-V) | 0.095 | ||||
* 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.