Gaia DR2 1604224470364124416
All names: WDJ143407.62+512425.02, SDSS J143407.63+512424.9, WDJ14347.62+512425.02, SDSS J143407.63+512424.8, Gaia DR2 1604224470364124416, Gaia EDR3 1604224470364124416, Gaia DR3 1604224470364124416
| 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 | 14 34 07.67 (0.2) | 14 34 07.66 | 14 34 07.67 | 14 34 07.62 (0.2) | 14 34 07.66 | |||||
| Declination | 51 24 24.59 (0.2) | 51 24 24.61 | 51 24 24.59 | 51 24 25.01 (0.2) | 51 24 24.61 | |||||
| Spectral type | DC | DC | ||||||||
| Effective temperature | [K] | 4501.0 | 4202.0 | 4675.0 (92) | ||||||
| log(g) | [cgs] | 7.94 | 7.70 | 8.03 (0.05) | ||||||
| Mass | [M☉] | 0.543 | 0.402 | 0.597 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 7.0210 | 4.9740 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 16.57 (0.2) | 16.85 (0.2) | 16.57 | 16.57 (0.2) | 16.85 (0.2) | ||||
| Distance | [pc] | 60.36 (0.7) | 59.35 (0.8) | 60.36 | 60.36 (0.7) | 59.35 (0.8) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 28.45074812 (0.2) | 28.36767519 (0.4) | 28.451 (0.2) | 28.36767519 | |||||
| Proper motion (declination) | [mas/yr] | -26.18783006 (0.2) | -26.68001246 (0.3) | -26.188 (0.2) | -26.68001246 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.79 (0.1) | 21.79 (0.1) | ||||||||
| g magnitude | 20.07 (0.02) | 20.07 (0.02) | ||||||||
| r magnitude | 19.14 (0.01) | 19.14 (0.01) | ||||||||
| i magnitude | 18.77 (0.01) | 18.77 (0.01) | ||||||||
| z magnitude | 18.66 (0.04) | 18.66 (0.04) | ||||||||
| G magnitude | 19.16 (0.03) | 19.20 | 19.16 | 19.16 (0.003) | 19.20 | |||||
| BP magnitude | 19.79 (0.03) | 19.74 | 19.74 | |||||||
| RP magnitude | 18.45 (0.02) | 18.40 | 18.40 | |||||||
| Pan g magnitude | 19.92 (0.02) | |||||||||
| Pan r magnitude | 19.11 (0.02) | |||||||||
| Pan i magnitude | 18.77 (0.01) | |||||||||
| Pan z magnitude | 18.65 (0.009) | |||||||||
| Pan y magnitude | 18.60 (0.01) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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