Gaia DR2 4165321062472840320
All names: Gaia DR3 4165321062472840320, Gaia EDR3 4165321062472840320, WDJ174915.60-090252.27, WDJ174915.6-090252.27, Gaia DR2 4165321062472840320
| 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 49 15.58 (0.1) | 17 49 15.58 | 17 49 15.58 | 17 49 15.60 (0.1) | 17 49 15.58 | |||||
| Declination | -09 02 52.02 (0.08) | -09 02 52.02 | -09 02 52.02 | -09 02 52.27 (0.08) | -09 02 52.02 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 9649.0 | 9519.0 | 9510.0 (238) | ||||||
| log(g) | [cgs] | 8.27 | 8.20 | 8.12 (0.04) | ||||||
| Mass | [M☉] | 0.767 | 0.703 | 0.655 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.9822 | 0.9502 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.38 (0.1) | 10.50 (0.2) | 10.38 | 10.38 (0.1) | 10.50 (0.2) | ||||
| Distance | [pc] | 96.36 (1) | 95.26 (2) | 96.36 | 96.36 (1) | 95.26 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -14.64048933 (0.1) | -14.82810335 (0.2) | -14.64 (0.1) | -14.82810335 | |||||
| Proper motion (declination) | [mas/yr] | 15.96530592 (0.09) | 16.16701828 (0.2) | 15.965 (0.09) | 16.16701828 | |||||
| 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 | 17.57 (0.007) | 17.60 | 17.57 | 17.57 (0.003) | 17.60 | |||||
| BP magnitude | 17.62 (0.007) | 17.60 | 17.60 | |||||||
| RP magnitude | 17.49 (0.01) | 17.48 | 17.48 | |||||||
| Pan g magnitude | 17.61 (0.006) | |||||||||
| Pan r magnitude | 17.68 (0.005) | |||||||||
| Pan i magnitude | 17.80 (0.004) | |||||||||
| Pan z magnitude | 17.95 (0.004) | |||||||||
| Pan y magnitude | 18.03 (0.03) | |||||||||
| E(B-V) | 0.049 | |||||||||
* Constant surface field
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