SDSS J092646.88+132134.5
All names: USNO-B1.0 1033-00186732, Gaia EDR3 594116366425186944, J0926+1321, SDSS J092646.88+132134.5, ** SLN 17B, Gaia DR2 594116366425186944, Gaia DR3 594116366425186944, WDS J09268+1322B
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | MWDD H | Gaia DR2 | Stilism | Ferrario et al. 2015 | Vincent et al. 2024 | Simbad |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 26 46.87 (0.2) | 09 26 46.87 (0.5) | 09 26 46.87 | 09 26 46.89 (0.2) | ||||||
| Declination | 13 21 33.81 (0.2) | 13 21 33.84 (0.3) | 13 21 33.81 | 13 21 34.91 (0.2) | ||||||
| Spectral type | DA | DA | DA | DC: | DC | |||||
| Effective temperature | [K] | 9162.0 (135) | 9915.0 | 9500.0 (500) | 8669.0 (296) | |||||
| log(g) | [cgs] | 8.48 (0.08) | 8.66 | 8.15 (0.06) | ||||||
| Mass | [M☉] | 0.908 (0.07) | 1.022 | 0.62 (0.1) | 0.669 (0.06) | |||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.9200 | 2.0420 | |||||||
| 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] | 8.73 (0.2) | 9.55 (0.8) | 9.55 (0.8) | 8.73 | 8.73 (0.2) | ||||
| Distance | [pc] | 114.57 (3) | 104.71 (8) | 104.68 (8) | 114.57 | 114.56 (3) | ||||
| Composition | H | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -15.48793893 (0.2) | -14.88923149 (0.8) | -15.488 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | -69.23508431 (0.2) | -69.37703659 (0.6) | -69.235 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | yes | |||||||||
| Bd | [MG] | 210 (25) | ||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 16.80 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.50 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 18.23 (0.07) | |||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.79 (0.02) | 18.52 (0.02) | ||||||||
| g magnitude | 18.40 (0.007) | |||||||||
| r magnitude | 18.42 (0.008) | |||||||||
| i magnitude | 18.59 (0.01) | |||||||||
| z magnitude | 18.69 (0.03) | |||||||||
| G magnitude | 18.29 (0.02) | 18.31 | 18.29 | 18.29 (0.003) | ||||||
| BP magnitude | 18.37 (0.02) | 18.30 | ||||||||
| RP magnitude | 18.15 (0.03) | 18.13 | ||||||||
| Pan g magnitude | 18.35 (0.007) | 18.35 (0.007) | ||||||||
| Pan r magnitude | 18.38 (0.008) | 18.38 (0.008) | ||||||||
| Pan i magnitude | 18.50 (0.01) | 18.50 (0.01) | ||||||||
| Pan z magnitude | 18.63 (0.03) | 18.63 (0.03) | ||||||||
| Pan y magnitude | 18.70 (0.02) | 18.70 (0.02) | ||||||||
| E(B-V) | 0.006 | |||||||||
* Constant surface field
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