Gaia DR2 1640907889118460672
All names: WDJ153345.04+641028.62, SDSS J153345.07+641027.9, WDJ153345.04+641028.63, Gaia EDR3 1640907889118460672, SDSS J153345.06+641027.8, Gaia DR2 1640907889118460672, Gaia DR3 1640907889118460672
| 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 | 15 33 45.13 (0.3) | 15 33 45.12 | 15 33 45.13 | 15 33 45.04 (0.3) | 15 33 45.12 | |||||
| Declination | 64 10 25.88 (0.3) | 64 10 25.97 | 64 10 25.88 | 64 10 28.64 (0.3) | 64 10 25.97 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 4718.0 | 4393.0 | 4645.0 (143) | ||||||
| log(g) | [cgs] | 7.85 | 7.61 | 7.90 (0.08) | ||||||
| Mass | [M☉] | 0.492 | 0.36 | 0.516 (0.07) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.2520 | 3.7970 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.60 (0.3) | 10.89 (0.4) | 11.60 | 11.60 (0.3) | 10.89 (0.4) | ||||
| Distance | [pc] | 86.21 (2) | 91.84 (3) | 86.21 | 86.21 (2) | 91.84 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 35.69207685 (0.4) | 35.45514039 (0.7) | 35.692 (0.4) | 35.45514039 | |||||
| Proper motion (declination) | [mas/yr] | -172.4143663 (0.3) | -171.5033528 (0.8) | -172.414 (0.3) | -171.5033528 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 22.05 (0.2) | 22.05 (0.2) | ||||||||
| g magnitude | 20.62 (0.03) | 20.62 (0.03) | ||||||||
| r magnitude | 19.77 (0.02) | 19.77 (0.02) | ||||||||
| i magnitude | 19.46 (0.02) | 19.46 (0.02) | ||||||||
| z magnitude | 19.33 (0.06) | 19.33 (0.06) | ||||||||
| G magnitude | 19.78 (0.06) | 19.84 | 19.78 | 19.78 (0.004) | 19.84 | |||||
| BP magnitude | 20.39 (0.06) | 20.33 | 20.33 | |||||||
| RP magnitude | 19.10 (0.04) | 19.08 | 19.08 | |||||||
| Pan g magnitude | 20.45 (0.02) | |||||||||
| Pan r magnitude | 19.76 (0.02) | |||||||||
| Pan i magnitude | 19.40 (0.02) | |||||||||
| Pan z magnitude | 19.36 (0.02) | |||||||||
| Pan y magnitude | 19.19 (0.07) | |||||||||
| E(B-V) | 0.010 | |||||||||
* Constant surface field
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