All names: Gaia DR3 6120102210944695168, UCAC4 281-074754, TIC 392656941, GALEX J142915.5-334806, WISE J142915.59-334806.9, DENIS J142915.6-334806, UCAC2 17506426, Gaia DR2 6120102210944695168, GALEXJ14292-3348, 2MASS J14291559-3348070, WISEA J142915.58-334806.9
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 14 29 15.56 | 14 29 15.59 (0.02) | ||
| Declination | -33 48 06.68 | -33 48 07.10 (0.02) | ||
| Spectral type | sdB+MS | 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] | 0.92 (0.04) | 0.99 (0.02) | |
| Distance | [pc] | 1089.21 (53) | 1005.33 (21) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -12.612 (0.07) | -12.424 (0.02) | |
| Proper motion (declination) | [mas/yr] | 7.868 (0.07) | 7.672 (0.02) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 13.93 (0.01) | |||
| V magnitude | ||||
| R magnitude | 14.07 (0.08) | |||
| I magnitude | 13.63 (0.06) | |||
| J magnitude | 13.44 (0.03) | 13.44 (0.03) | ||
| H magnitude | 13.30 (0.03) | 13.30 (0.03) | ||
| K magnitude | 13.26 (0.05) | 13.26 (0.05) | ||
| u magnitude | ||||
| g magnitude | 13.85 (0.03) | |||
| r magnitude | 13.97 (0.03) | |||
| i magnitude | 14.08 (0.01) | |||
| z magnitude | ||||
| G magnitude | 13.83 (0.0007) | 13.81 (0.003) | ||
| BP magnitude | 13.84 (0.007) | |||
| RP magnitude | 13.70 (0.004) | |||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.055 | |||
* 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.