Gaia DR2 3286699293490332672
All names: SDSS J042816.41+071222.6, Gaia DR2 3286699293490332672, SDSS J042816.40+071222.5, Gaia EDR3 3286699293490332672, WDJ042816.37+071223.32, Gaia DR3 3286699293490332672
| 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 | 04 28 16.45 (0.3) | 04 28 16.45 | 04 28 16.45 | 04 28 16.37 (0.3) | 04 28 16.45 | |||||
| Declination | 07 12 21.64 (0.2) | 07 12 21.69 | 07 12 21.64 | 07 12 23.33 (0.2) | 07 12 21.69 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 5936.0 | 5687.0 | 5723.0 (166) | ||||||
| log(g) | [cgs] | 8.18 | 8.03 | 7.96 (0.08) | ||||||
| Mass | [M☉] | 0.7 | 0.59 | 0.563 (0.07) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.6390 | 3.6630 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 9.60 (0.4) | 10.22 (0.6) | 9.60 | 9.60 (0.4) | 10.22 (0.6) | ||||
| Distance | [pc] | 104.21 (4) | 97.85 (6) | 104.21 | 104.21 (4) | 97.85 (6) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 77.0753923 (0.4) | 78.37897259 (1) | 77.075 (0.4) | 78.37897259 | |||||
| Proper motion (declination) | [mas/yr] | -105.440539 (0.3) | -104.932054 (0.6) | -105.441 (0.3) | -104.932054 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.47 (0.05) | 20.47 (0.05) | ||||||||
| g magnitude | 19.67 (0.01) | 19.67 (0.01) | ||||||||
| r magnitude | 19.27 (0.01) | 19.27 (0.01) | ||||||||
| i magnitude | 19.07 (0.01) | 19.07 (0.01) | ||||||||
| z magnitude | 19.06 (0.04) | 19.06 (0.04) | ||||||||
| G magnitude | 19.28 (0.03) | 19.32 | 19.28 | 19.28 (0.005) | 19.32 | |||||
| BP magnitude | 19.64 (0.03) | 19.52 | 19.52 | |||||||
| RP magnitude | 18.77 (0.03) | 18.78 | 18.78 | |||||||
| Pan g magnitude | 19.61 (0.01) | |||||||||
| Pan r magnitude | 19.27 (0.009) | |||||||||
| Pan i magnitude | 19.14 (0.01) | |||||||||
| Pan z magnitude | 19.14 (0.02) | |||||||||
| Pan y magnitude | 19.08 (0.03) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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