SDSS J073237.88+420454.3
All names: Gaia DR2 924755185235078144, SDSS J073237.87+420454.3, SDSS J073237.88+420454.4, WDJ073237.89+420454.30, SDSS J073237.88+420454.3, GALEX J073237.8+420453, SDSS J073237.87+420454.2, Gaia EDR3 924755185235078144, LAMOST J073237.75+420453.5, Gaia DR3 924755185235078144, J0732+4204
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 32 37.86 (0.06) | 07 32 37.88 | 07 32 37.86 (0.08) | 07 32 37.86 | 07 32 37.89 (0.06) | 07 32 37.86 | 07 32 37.88 | |||||||
| Declination | 42 04 54.28 (0.06) | 42 04 54.36 | 42 04 54.28 (0.09) | 42 04 54.28 | 42 04 54.30 (0.06) | 42 04 54.28 | 42 04 54.33 | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 16698.0 (191) | 16693.0 (190) | 16876.0 | 17613.0 (425) | 18136.0 (59) | ||||||||
| log(g) | [cgs] | 8.41 (0.01) | 8.43 (0.01) | 8.44 | 8.46 (0.02) | 8.40 (0.01) | ||||||||
| Mass | [M☉] | 0.873 (0.01) | 0.882 (0.01) | 0.889 | 0.905 (0.02) | 0.851 (0.006) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.2878 | ||||||||||||
| 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] | 11.13 (0.09) | 11.26 (0.1) | 11.13 | 11.13 (0.09) | 11.26 (0.1) | ||||||||
| Distance | [pc] | 89.83 (0.7) | 88.80 (1) | 89.83 | 89.83 (0.7) | 88.80 (1) | ||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -20.40291739 (0.07) | -20.36385098 (0.2) | -20.403 (0.07) | -20.36385098 | |||||||||
| Proper motion (declination) | [mas/yr] | -1.279765965 (0.05) | -1.378389848 (0.2) | -1.28 (0.05) | -1.378389848 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 16.53 (0.006) | 16.53 (0.006) | 16.48 (0.006) | 16.49 (0.02) | ||||||||||
| g magnitude | 16.35 (0.004) | 16.34 (0.004) | 16.36 (0.004) | 16.37 (0.02) | ||||||||||
| r magnitude | 16.68 (0.005) | 16.68 (0.005) | 16.68 (0.005) | 16.71 (0.02) | ||||||||||
| i magnitude | 16.89 (0.005) | 16.89 (0.005) | 16.95 (0.006) | 16.97 (0.01) | ||||||||||
| z magnitude | 17.23 (0.01) | 17.23 (0.01) | 17.22 (0.01) | 17.22 (0.02) | ||||||||||
| G magnitude | 16.52 (0.005) | 16.54 | 16.52 | 16.52 (0.003) | 16.54 | |||||||||
| BP magnitude | 16.46 (0.005) | 16.44 | 16.44 | |||||||||||
| RP magnitude | 16.66 (0.006) | 16.67 | 16.67 | |||||||||||
| Pan g magnitude | 16.40 (0.003) | |||||||||||||
| Pan r magnitude | 16.68 (0.004) | |||||||||||||
| Pan i magnitude | 16.99 (0.003) | |||||||||||||
| Pan z magnitude | 17.24 (0.007) | |||||||||||||
| Pan y magnitude | 17.39 (0.007) | |||||||||||||
| E(B-V) | 0.002 | |||||||||||||
* Constant surface field
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