SDSS J093415.97+294500.4
All names: Gaia DR3 696350817298141952, Gaia DR2 696350817298141952, SDSS J093415.97+294500.4, Gaia EDR3 696350817298141952, SDSS J093415.96+294500.4, GALEX J093415.9+294500
| 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 | 09 34 15.96 (0.3) | 09 34 15.97 | 09 34 15.96 (0.4) | 09 34 15.97 (0.3) | 09 34 15.97 | ||||||
| Declination | 29 45 00.35 (0.2) | 29 45 00.42 | 29 45 00.35 (0.3) | 29 45 00.46 (0.2) | 29 45 00.43 | ||||||
| Spectral type | DAH | DAH | DAH | DAH | DAH | ||||||
| Effective temperature | [K] | 20661.8 (406) | 15345.0 | 13176.0 (189) | |||||||
| log(g) | [cgs] | 8.23 (0.2) | 7.95 | 9.97 (0.04) | |||||||
| Mass | [M☉] | 0.7618669147685898 (0.2) | 0.586 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1695 | |||||||||
| 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] | 2.90 (0.3) | 2.61 (0.6) | 2.90 (0.3) | |||||||
| Distance | [pc] | 345.21 (38) | 382.41 (86) | 345.21 (38) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -8.982021263 (0.3) | -9.722425825 (0.7) | -8.982 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -7.375863176 (0.2) | -6.944109857 (0.6) | -7.376 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | yes | ||||||||||
| Bd | [MG] | 26.921548270642937 | |||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.97 (0.02) | 18.97 (0.02) | 18.97 (0.03) | ||||||||
| g magnitude | 18.94 (0.009) | 18.94 (0.009) | 18.95 (0.02) | ||||||||
| r magnitude | 19.24 (0.01) | 19.24 (0.01) | 19.24 (0.02) | ||||||||
| i magnitude | 19.54 (0.02) | 19.54 (0.02) | 19.54 (0.02) | ||||||||
| z magnitude | 19.85 (0.08) | 19.84 (0.08) | 19.85 (0.08) | ||||||||
| G magnitude | 19.11 (0.01) | 19.15 | 19.11 (0.003) | ||||||||
| BP magnitude | 19.05 (0.01) | 19.06 | |||||||||
| RP magnitude | 19.33 (0.04) | 19.29 | |||||||||
| Pan g magnitude | 18.97 (0.008) | ||||||||||
| Pan r magnitude | 19.26 (0.01) | ||||||||||
| Pan i magnitude | 19.57 (0.009) | ||||||||||
| Pan z magnitude | 19.76 (0.02) | ||||||||||
| Pan y magnitude | 19.89 (0.1) | ||||||||||
| E(B-V) | 0.018 | ||||||||||
* Constant surface field
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