SDSS J102746.58+435156.3
All names: Gaia DR3 829814963219706624, SDSS J102746.58+435156.2, Gaia DR2 829814963219706624, GALEX J102746.5+435156, SDSS J102746.58+435156.3, Gaia EDR3 829814963219706624
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 27 46.58 (0.3) | 10 27 46.59 | 10 27 46.58 (0.4) | 10 27 46.59 (0.3) | 10 27 46.58 | ||||||
| Declination | 43 51 56.18 (0.3) | 43 51 56.22 | 43 51 56.18 (0.5) | 43 51 56.21 (0.3) | 43 51 56.30 | ||||||
| Spectral type | DA | DAH | DAH | DAH | DA | ||||||
| Effective temperature | [K] | 13678.8 (348) | 16368.0 | 14462.0 (452) | |||||||
| log(g) | [cgs] | 7.52 (0.2) | 7.77 | 8.35 (0.1) | |||||||
| Mass | [M☉] | 0.3779131414679702 (0.2) | 0.493 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.0985 | |||||||||
| 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] | 2.24 (0.5) | 1.53 (0.7) | 2.24 (0.5) | |||||||
| Distance | [pc] | 445.87 (101) | 655.62 (312) | 445.87 (101) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -6.496752329 (0.3) | -6.185348529 (1) | -6.497 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -2.240578176 (0.4) | -2.763931547 (1) | -2.241 (0.4) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.19 (0.05) | 20.19 (0.05) | 20.09 (0.05) | ||||||||
| g magnitude | 19.84 (0.02) | 19.84 (0.02) | 19.73 (0.06) | ||||||||
| r magnitude | 20.05 (0.03) | 20.05 (0.03) | 20.01 (0.03) | ||||||||
| i magnitude | 20.21 (0.04) | 20.21 (0.04) | 20.19 (0.04) | ||||||||
| z magnitude | 20.73 (0.3) | 20.73 (0.3) | 20.51 (0.2) | ||||||||
| G magnitude | 19.97 (0.06) | 20.03 | 19.97 (0.005) | ||||||||
| BP magnitude | 19.97 (0.06) | 19.89 | |||||||||
| RP magnitude | 20.01 (0.08) | 19.67 | |||||||||
| Pan g magnitude | 19.87 (0.02) | ||||||||||
| Pan r magnitude | 20.03 (0.009) | ||||||||||
| Pan i magnitude | 20.29 (0.01) | ||||||||||
| Pan z magnitude | 20.44 (0.03) | ||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.017 | ||||||||||
* Constant surface field
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