Gaia DR2 4513869650092456704
All names: Gaia DR3 4513869650092456704, WDJ190144.36+164709.62, Gaia DR2 4513869650092456704, Gaia EDR3 4513869650092456704, WDJ190144.36+164709.63
| 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 | 19 01 44.43 (0.1) | 19 01 44.43 | 19 01 44.43 | 19 01 44.36 (0.1) | 19 01 44.43 | |||||
| Declination | 16 47 07.63 (0.1) | 16 47 07.69 | 16 47 07.63 | 16 47 09.62 (0.1) | 16 47 07.69 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7549.0 | 7284.0 | 6826.0 (171) | ||||||
| log(g) | [cgs] | 8.49 | 8.41 | 8.21 (0.04) | ||||||
| Mass | [M☉] | 0.913 | 0.841 | 0.707 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.1940 | 3.1040 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.12 (0.2) | 11.32 (0.2) | 11.12 | 11.12 (0.2) | 11.32 (0.2) | ||||
| Distance | [pc] | 89.96 (1) | 88.31 (2) | 89.96 | 89.96 (1) | 88.31 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 66.49600013 (0.1) | 66.26911078 (0.3) | 66.496 (0.1) | 66.26911078 | |||||
| Proper motion (declination) | [mas/yr] | -124.8898754 (0.1) | -125.2260895 (0.3) | -124.89 (0.1) | -125.2260895 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.36 (0.03) | |||||||||
| g magnitude | 18.85 (0.009) | |||||||||
| r magnitude | 18.66 (0.009) | |||||||||
| i magnitude | 18.57 (0.01) | |||||||||
| z magnitude | 18.70 (0.04) | |||||||||
| G magnitude | 18.61 (0.01) | 18.64 | 18.61 | 18.61 (0.003) | 18.64 | |||||
| BP magnitude | 18.81 (0.01) | 18.76 | 18.76 | |||||||
| RP magnitude | 18.33 (0.01) | 18.38 | 18.38 | |||||||
| Pan g magnitude | 18.80 (0.006) | |||||||||
| Pan r magnitude | 18.68 (0.005) | |||||||||
| Pan i magnitude | 18.68 (0.02) | |||||||||
| Pan z magnitude | 18.74 (0.01) | |||||||||
| Pan y magnitude | 18.89 (0.04) | |||||||||
| E(B-V) | 0.014 | |||||||||
* Constant surface field
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