SDSS J090542.96+264745.4
All names: Gaia DR3 691974722363628672, GALEX J090542.9+264745, Gaia EDR3 691974722363628672, SDSS J090542.96+264745.4, SDSS J090542.96+264745.3, SDSS J090542.95+264745.3, Gaia DR2 691974722363628672
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 05 42.91 (0.1) | 09 05 42.96 | 09 05 42.91 (0.3) | 09 05 42.91 | 09 05 42.98 (0.1) | 09 05 42.96 | |||||
| Declination | 26 47 45.29 (0.08) | 26 47 45.36 | 26 47 45.30 (0.1) | 26 47 45.29 | 26 47 45.45 (0.08) | 26 47 45.38 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9353.0 | 9275.0 (179) | 9628.0 (44) | |||||||
| log(g) | [cgs] | 7.76 | 7.78 (0.05) | 8.04 (0.06) | |||||||
| Mass | [M☉] | 0.466 | 0.477 (0.03) | 0.622 (0.04) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.5344 | |||||||||
| 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] | 6.82 (0.2) | 6.64 (0.3) | 6.82 | 6.82 (0.2) | ||||||
| Distance | [pc] | 146.62 (4) | 150.70 (8) | 146.62 | 146.62 (4) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -60.42738836 (0.2) | -60.87489612 (0.3) | -60.427 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -9.719483118 (0.1) | -9.691344974 (0.2) | -9.719 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.38 (0.02) | 18.39 (0.02) | 18.39 (0.02) | ||||||||
| g magnitude | 17.96 (0.006) | 17.96 (0.006) | 17.99 (0.02) | ||||||||
| r magnitude | 18.01 (0.007) | 18.01 (0.007) | 18.03 (0.01) | ||||||||
| i magnitude | 18.09 (0.008) | 18.09 (0.008) | 18.12 (0.02) | ||||||||
| z magnitude | 18.29 (0.02) | 18.29 (0.02) | 18.31 (0.03) | ||||||||
| G magnitude | 17.95 (0.01) | 17.98 | 17.95 | 17.95 (0.003) | |||||||
| BP magnitude | 18.05 (0.01) | 18.02 | |||||||||
| RP magnitude | 17.82 (0.01) | 17.78 | |||||||||
| Pan g magnitude | 17.96 (0.005) | ||||||||||
| Pan r magnitude | 18.03 (0.008) | ||||||||||
| Pan i magnitude | 18.13 (0.004) | ||||||||||
| Pan z magnitude | 18.29 (0.01) | ||||||||||
| Pan y magnitude | 18.36 (0.02) | ||||||||||
| E(B-V) | 0.006 | ||||||||||
* Constant surface field
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