Gaia DR2 3722405308849506944
All names: WDJ140820.05+081720.64, Gaia DR3 3722405308849506944, Gaia DR2 3722405308849506944, J1408+0817, GALEX J140820.1+081720, SDSS J140820.06+081720.6, Gaia EDR3 3722405308849506944, SDSS J140820.06+081720.5
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 08 20.10 (0.06) | 14 08 20.10 | 14 08 20.10 | 14 08 20.05 (0.06) | 14 08 20.10 | |||||||
| Declination | 08 17 20.18 (0.05) | 08 17 20.20 | 08 17 20.18 | 08 17 20.64 (0.05) | 08 17 20.20 | |||||||
| Spectral type | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 10360.0 (54) | 10360.0 (54) | 10364.0 | 10578.0 | 10365.0 (115) | ||||||
| log(g) | [cgs] | 8.01 (0.01) | 8.00 (0.01) | 8.00 | 7.96 | 8.02 (0.02) | ||||||
| Mass | [M☉] | 0.604 (0.009) | 0.603 (0.009) | 0.603 | 0.556 | 0.612 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.5512 | 0.5066 | |||||||||
| 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] | 10.92 (0.07) | 10.89 (0.09) | 10.92 | 10.92 (0.07) | 10.89 (0.09) | ||||||
| Distance | [pc] | 91.60 (0.6) | 91.81 (0.7) | 91.60 | 91.60 (0.6) | 91.81 (0.7) | ||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 46.00966742 (0.08) | 45.77791458 (0.2) | 46.01 (0.08) | 45.77791458 | |||||||
| Proper motion (declination) | [mas/yr] | -28.49084415 (0.07) | -28.74930133 (0.1) | -28.491 (0.07) | -28.74930133 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 16.89 (0.01) | |||||||||||
| H magnitude | 16.89 (0.03) | |||||||||||
| K magnitude | 16.93 (0.05) | |||||||||||
| u magnitude | 17.28 (0.009) | 17.29 (0.008) | ||||||||||
| g magnitude | 16.84 (0.005) | 16.83 (0.004) | ||||||||||
| r magnitude | 16.99 (0.005) | 16.96 (0.005) | ||||||||||
| i magnitude | 17.11 (0.006) | 17.10 (0.005) | ||||||||||
| z magnitude | 17.30 (0.01) | 17.27 (0.01) | ||||||||||
| G magnitude | 16.88 (0.004) | 16.91 | 16.88 | 16.88 (0.003) | 16.91 | |||||||
| BP magnitude | 16.94 (0.004) | 16.92 | 16.92 | |||||||||
| RP magnitude | 16.83 (0.007) | 16.82 | 16.82 | |||||||||
| Pan g magnitude | 16.86 (0.003) | |||||||||||
| Pan r magnitude | 16.96 (0.004) | |||||||||||
| Pan i magnitude | 17.13 (0.003) | |||||||||||
| Pan z magnitude | 17.31 (0.004) | |||||||||||
| Pan y magnitude | 17.42 (0.01) | |||||||||||
| E(B-V) | 0.007 | |||||||||||
* Constant surface field
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