Gaia DR2 4390295473822747008
All names: Gaia DR3 4390295473822747008, Gaia DR2 4390295473822747008, WDJ17176.43+050901.77, WDJ171706.43+050901.78, GALEX J171706.3+050901, Gaia EDR3 4390295473822747008
| 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 | 17 17 06.36 (0.08) | 17 17 06.36 | 17 17 06.36 | 17 17 06.43 (0.08) | 17 17 06.36 | |||||
| Declination | 05 08 59.65 (0.07) | 05 08 59.71 | 05 08 59.65 | 05 09 01.78 (0.07) | 05 08 59.71 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6522.0 | 6279.0 | 6613.0 (59) | ||||||
| log(g) | [cgs] | 7.89 | 7.75 | 7.89 (0.02) | ||||||
| Mass | [M☉] | 0.526 | 0.436 | 0.529 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.5400 | 1.5080 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.38 (0.1) | 13.54 (0.2) | 13.38 | 13.38 (0.1) | 13.54 (0.2) | ||||
| Distance | [pc] | 74.72 (0.7) | 73.87 (0.9) | 74.72 | 74.72 (0.7) | 73.87 (0.9) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -63.6979864 (0.1) | -63.79912012 (0.4) | -63.698 (0.1) | -63.79912012 | |||||
| Proper motion (declination) | [mas/yr] | -133.4374303 (0.08) | -133.2583963 (0.3) | -133.437 (0.08) | -133.2583963 | |||||
| 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 | 17.87 (0.009) | 17.89 | 17.87 | 17.87 (0.003) | 17.89 | |||||
| BP magnitude | 18.11 (0.009) | 18.09 | 18.09 | |||||||
| RP magnitude | 17.49 (0.009) | 17.50 | 17.50 | |||||||
| Pan g magnitude | 18.12 (0.005) | |||||||||
| Pan r magnitude | 17.90 (0.003) | |||||||||
| Pan i magnitude | 17.84 (0.005) | |||||||||
| Pan z magnitude | 17.85 (0.007) | |||||||||
| Pan y magnitude | 17.85 (0.02) | |||||||||
| E(B-V) | 0.005 | |||||||||
* Constant surface field
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