LP 214-7
All names: NLTT 25750, LP 214-7, SDSS J105607.14+385257.6, SDSS J105607.13+385257.6, Gaia DR3 775531009004593664, USNO-B1.0 1288-00208883, SDSS J105607.14+385257.62, LSPM J1056+3853, Gaia EDR3 775531009004593664, WDJ105607.16+385258.55, Gaia DR2 775531009004593664, J1056+3852
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 56 07.06 (0.1) | 10 56 07.14 | 10 56 07.06 (0.1) | 10 56 07.06 | 10 56 07.16 (0.1) | 10 56 07.06 | |||||||||
| Declination | 38 52 55.06 (0.1) | 38 52 57.62 | 38 52 55.17 (0.2) | 38 52 55.06 | 38 52 58.55 (0.1) | 38 52 55.17 | |||||||||
| Spectral type | DAH: | DA | DA | DA | DA | DA | DA | DC: | |||||||
| Effective temperature | [K] | 5820.0 (30) | 5805.0 (28) | 5817.0 (30) | 5736.0 | 5624.0 (1000) | 5784.0 (77) | ||||||||
| log(g) | [cgs] | 8.23 (0.01) | 8.20 (0.02) | 8.21 (0.02) | 8.17 | 8.04 (0) | 8.21 (0.03) | ||||||||
| Mass | [M☉] | 0.73 (0.01) | 0.716 (0.01) | 0.716 (0.01) | 0.693 | 0.61 (0.005) | 0.718 (0.03) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 4.2800 | 3.9870 | ||||||||||||
| 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] | 17.81 (0.2) | 17.58 (0.2) | 17.58 (0.2) | 17.81 | 17.81 (0.2) | 17.58 (0.2) | ||||||||
| Distance | [pc] | 56.13 (0.5) | 56.88 (0.7) | 56.90 (0.7) | 56.13 | 56.13 (0.5) | 56.90 (0.7) | ||||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -76.0069638 (0.2) | -76.13704839 (0.3) | -76.007 (0.2) | -76.13704839 | ||||||||||
| Proper motion (declination) | [mas/yr] | -218.5762217 (0.2) | -218.191573 (0.4) | -218.576 (0.2) | -218.191573 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | 19.30 | ||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | 18.30 | ||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 17.25 (0.04) | ||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 19.65 (0.03) | 19.66 (0.03) | 19.65 (0.03) | 19.65 (0.03) | 19.65 (0.03) | ||||||||||
| g magnitude | 18.68 (0.008) | 18.68 (0.01) | 18.68 (0.008) | 18.68 (0.008) | |||||||||||
| r magnitude | 18.22 (0.007) | 18.22 (0.01) | 18.22 (0.007) | 18.22 (0.007) | |||||||||||
| i magnitude | 18.04 (0.008) | 18.04 (0.01) | 18.04 (0.008) | 18.04 (0.008) | |||||||||||
| z magnitude | 18.01 (0.02) | 18.01 (0.02) | 18.02 (0.02) | 18.02 (0.02) | |||||||||||
| G magnitude | 18.24 (0.02) | 18.26 | 18.24 | 18.24 (0.003) | 18.26 | ||||||||||
| BP magnitude | 18.56 (0.02) | 18.59 | 18.59 | ||||||||||||
| RP magnitude | 17.71 (0.01) | 17.72 | 17.72 | ||||||||||||
| Pan g magnitude | 18.61 (0.01) | 18.61 (0.009) | |||||||||||||
| Pan r magnitude | 18.20 (0.005) | 18.20 (0.007) | |||||||||||||
| Pan i magnitude | 18.07 (0.006) | 18.07 (0.005) | |||||||||||||
| Pan z magnitude | 18.04 (0.007) | 18.04 (0.007) | |||||||||||||
| Pan y magnitude | 18.03 (0.008) | 18.03 (0.009) | |||||||||||||
| E(B-V) | 0.002 | ||||||||||||||
* Constant surface field
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