Gaia DR2 3278914205706332928
All names: WDJ042804.32+005250.60, Gaia DR2 3278914205706332928, SDSS J042804.32+005250.6, J0428+0052, WDJ04284.32+005250.60, Gaia DR3 3278914205706332928, Gaia EDR3 3278914205706332928, SDSS J042804.32+005250.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 04 28 04.30 (0.06) | 04 28 04.30 | 04 28 04.30 | 04 28 04.32 (0.06) | 04 28 04.30 | ||||||||
| Declination | 00 52 51.46 (0.04) | 00 52 51.43 | 00 52 51.46 | 00 52 50.60 (0.04) | 00 52 51.43 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 9989.0 (44) | 10126.0 (43) | 9989.0 (44) | 9995.0 | 10078.0 | 10042.0 (109) | ||||||
| log(g) | [cgs] | 7.97 (0.01) | 8.00 (0.01) | 7.97 (0.01) | 7.97 | 7.91 | 7.99 (0.02) | ||||||
| Mass | [M☉] | 0.58 (0.008) | 0.599 (0.01) | 0.584 (0.01) | 0.585 | 0.531 | 0.591 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.6100 | 0.5829 | 0.5448 | |||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| log(C/H) | |||||||||||||
| log(N/H) | |||||||||||||
| log(O/H) | |||||||||||||
| log(Na/H) | |||||||||||||
| log(Mg/H) | |||||||||||||
| log(Al/H) | |||||||||||||
| log(Si/H) | |||||||||||||
| log(P/H) | |||||||||||||
| log(S/H) | |||||||||||||
| log(Sc/H) | |||||||||||||
| log(Ti/H) | |||||||||||||
| log(Cr/H) | |||||||||||||
| log(Mn/H) | |||||||||||||
| log(Fe/H) | |||||||||||||
| log(Ni/H) | |||||||||||||
| Parallax | [mas] | 11.45 (0.08) | 11.50 (0.1) | 11.50 (0.1) | 11.45 | 11.45 (0.08) | 11.50 (0.1) | ||||||
| Distance | [pc] | 87.31 (0.6) | 86.96 (0.8) | 86.99 (0.8) | 87.31 | 87.31 (0.6) | 86.99 (0.8) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -21.84419046 (0.09) | -21.72381793 (0.2) | -21.844 (0.09) | -21.72381793 | ||||||||
| Proper motion (declination) | [mas/yr] | 53.63164428 (0.06) | 53.64072459 (0.1) | 53.632 (0.06) | 53.64072459 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.77 (0.02) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 17.24 (0.008) | 17.27 (0.008) | 17.25 (0.008) | ||||||||||
| g magnitude | 16.82 (0.004) | 16.81 (0.004) | |||||||||||
| r magnitude | 16.92 (0.004) | 16.90 (0.004) | |||||||||||
| i magnitude | 17.02 (0.005) | 17.01 (0.005) | |||||||||||
| z magnitude | 17.21 (0.01) | 17.20 (0.01) | |||||||||||
| G magnitude | 16.83 (0.005) | 16.85 | 16.83 | 16.83 (0.003) | 16.85 | ||||||||
| BP magnitude | 16.89 (0.005) | 16.88 | 16.88 | ||||||||||
| RP magnitude | 16.76 (0.006) | 16.75 | 16.75 | ||||||||||
| Pan g magnitude | 16.82 (0.006) | 16.82 (0.005) | |||||||||||
| Pan r magnitude | 16.92 (0.003) | 16.92 (0.002) | |||||||||||
| Pan i magnitude | 17.06 (0.006) | 17.06 (0.004) | |||||||||||
| Pan z magnitude | 17.21 (0.002) | 17.21 (0.002) | |||||||||||
| Pan y magnitude | 17.34 (0.01) | 17.34 (0.01) | |||||||||||
| E(B-V) | 0.001 | ||||||||||||
* Constant surface field
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