Gaia DR2 439319598985604480
All names: Gaia DR2 439319598985604480, WDJ030146.3+493659.64, 2MASS J03014627+4936598, UCAC4 699-021659, Gaia DR3 439319598985604480, WDJ030146.30+493659.64, Gaia EDR3 439319598985604480
| 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 | 03 01 46.56 (0.03) | 03 01 46.55 | 03 01 46.56 | 03 01 46.30 (0.03) | 03 01 46.55 | |||||
| Declination | 49 36 57.84 (0.03) | 49 36 57.90 | 49 36 57.84 | 49 36 59.64 (0.03) | 49 36 57.90 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 15231.0 | 16652.0 | 15964.0 (140) | ||||||
| log(g) | [cgs] | 7.90 | 8.07 | 7.94 (0.008) | ||||||
| Mass | [M☉] | 0.557 | 0.633 | 0.582 (0.006) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1596 | 0.1604 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 17.40 (0.03) | 17.48 (0.04) | 17.40 | 17.40 (0.03) | 17.48 (0.04) | ||||
| Distance | [pc] | 57.46 (0.1) | 57.21 (0.1) | 57.46 | 57.46 (0.1) | 57.21 (0.1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 155.531007 (0.04) | 155.5916586 (0.09) | 155.531 (0.04) | 155.5916586 | |||||
| Proper motion (declination) | [mas/yr] | -112.5779077 (0.04) | -112.4746825 (0.08) | -112.578 (0.04) | -112.4746825 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | 15.28 (0.1) | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.22 (0.05) | |||||||||
| H magnitude | 15.38 (0.1) | |||||||||
| K magnitude | 15.20 (0.1) | |||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 14.91 (0.001) | 14.93 | 14.91 | 14.91 (0.003) | 14.93 | |||||
| BP magnitude | 14.86 (0.001) | 14.84 | 14.84 | |||||||
| RP magnitude | 15.04 (0.001) | 15.03 | 15.03 | |||||||
| Pan g magnitude | 14.79 (0.009) | |||||||||
| Pan r magnitude | 15.08 (0.001) | |||||||||
| Pan i magnitude | 15.36 (0.0006) | |||||||||
| Pan z magnitude | 15.60 (0.006) | |||||||||
| Pan y magnitude | 15.75 (0.005) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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