Gaia DR2 2319970604055155328
All names: GALEX J001745.4-304452, WDJ001745.46-304453.84, Gaia DR3 2319970604055155328, Gaia DR2 2319970604055155328, WDJ001745.46-304453.85, Gaia EDR3 2319970604055155328
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 17 45.47 (0.1) | 00 17 45.47 | 00 17 45.47 | 00 17 45.46 (0.1) | 00 17 45.47 | |||||
| Declination | -30 44 54.21 (0.1) | -30 44 54.20 | -30 44 54.21 | -30 44 53.84 (0.1) | -30 44 54.20 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6117.0 | 5907.0 | 6286.0 (120) | ||||||
| log(g) | [cgs] | 8.13 | 8.01 | 8.16 (0.04) | ||||||
| Mass | [M☉] | 0.668 | 0.575 | 0.689 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.9150 | 2.8170 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.94 (0.2) | 14.23 (0.3) | 13.94 | 13.94 (0.2) | 14.23 (0.3) | ||||
| Distance | [pc] | 71.74 (1) | 70.29 (1) | 71.74 | 71.74 (1) | 70.29 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 11.42384459 (0.1) | 11.6769784 (0.3) | 11.424 (0.1) | 11.6769784 | |||||
| Proper motion (declination) | [mas/yr] | -23.50218478 (0.1) | -22.7330212 (0.5) | -23.502 (0.1) | -22.7330212 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 18.36 (0.02) | 18.38 | 18.36 | 18.36 (0.003) | 18.38 | |||||
| BP magnitude | 18.63 (0.02) | 18.61 | 18.61 | |||||||
| RP magnitude | 17.92 (0.02) | 17.90 | 17.90 | |||||||
| Pan g magnitude | 18.67 (0.01) | |||||||||
| Pan r magnitude | 18.35 (0.009) | |||||||||
| Pan i magnitude | 18.24 (0.005) | |||||||||
| Pan z magnitude | 18.25 (0.03) | |||||||||
| Pan y magnitude | 18.32 (0.2) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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