All names: WISE J152930.09-353936.4, Gaia DR3 6013668969977721088, WDJ152930.18-353936.57, UCAC4 272-078699, 2MASS J15293019-3539365, DENIS J152930.1-353936, Gaia DR2 6013668969977721088, Gaia EDR3 6013668969977721088, TIC 54660667, WISEA J152930.10-353936.5
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|
| Right ascension | 15 29 30.06 (0.05) | 15 29 30.06 | 15 29 30.06 | 15 29 30.18 (0.05) | 15 29 30.06 | ||
| Declination | -35 39 36.96 (0.04) | -35 39 36.95 | -35 39 36.96 | -35 39 36.57 (0.04) | -35 39 36.95 | ||
| Spectral type | DA | DA | |||||
| Effective temperature | [K] | 9940.0 (71) | |||||
| log(g) | [cgs] | 7.51 (0.01) | |||||
| Mass | [M☉] | 0.359 (0.007) | |||||
| log(Luminosity) | [L☉] | ||||||
| Cooling age | [Gyr] | ||||||
| log(H/He) | |||||||
| log(C/He) | |||||||
| log(Ca/He) | |||||||
| log(Ca/H) | |||||||
| Parallax | [mas] | 13.17 (0.05) | 13.14 (0.1) | 13.17 | 13.17 (0.05) | 13.14 (0.1) | |
| Distance | [pc] | 75.95 (0.3) | 76.10 (0.6) | 75.95 | 75.95 (0.3) | 76.10 (0.6) | |
| Composition | |||||||
| Proper motion (right ascension) | [mas/yr] | -92.51095851 (0.07) | -91.95019221 (0.2) | -92.511 (0.07) | -91.95019221 | ||
| Proper motion (declination) | [mas/yr] | -24.37065477 (0.07) | -24.31426726 (0.1) | -24.371 (0.07) | -24.31426726 | ||
| Variability | |||||||
| Magnetic | |||||||
| Bd | [MG] | ||||||
| Infrared excess (disk) | |||||||
| Binarity | |||||||
| B magnitude | 16.16 (0.01) | ||||||
| V magnitude | 15.95 (0.01) | ||||||
| R magnitude | 15.93 (0.3) | ||||||
| I magnitude | 15.78 (0.05) | ||||||
| J magnitude | 15.81 (0.06) | ||||||
| H magnitude | 15.58 (0.1) | ||||||
| K magnitude | |||||||
| u magnitude | |||||||
| g magnitude | 15.94 (0.02) | ||||||
| r magnitude | 16.00 (0.03) | ||||||
| i magnitude | 16.23 (0.08) | ||||||
| z magnitude | |||||||
| G magnitude | 15.91 (0.004) | 15.93 | 15.91 | 15.91 (0.003) | 15.93 | ||
| BP magnitude | 15.97 (0.004) | 15.97 | 15.97 | ||||
| RP magnitude | 15.82 (0.005) | 15.83 | 15.83 | ||||
| Pan g magnitude | |||||||
| Pan r magnitude | |||||||
| Pan i magnitude | |||||||
| Pan z magnitude | |||||||
| Pan y magnitude | |||||||
| E(B-V) | 0.006 | ||||||
* 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.