SDSS J134027.09+322823.8
All names: SDSS J134027.10+322823.8, WISE J134027.12+322823.4, Gaia EDR3 1456903763514134272, SDSS J134027.10+322823.9, WDJ134027.09+322824.03, Gaia DR3 1456903763514134272, GALEX J134027.0+322824, SDSS J134027.09+322823.8, Gaia DR2 1456903763514134272, 2MASS J13402712+3228240, TIC 105658345, WISEA J134027.11+322823.7, J1340+3228, WIRED J134027.09+322823.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | 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 | 13 40 27.12 (0.04) | 13 40 27.10 | 13 40 27.12 (0.06) | 13 40 27.12 | 13 40 27.09 (0.04) | 13 40 27.12 | 13 40 27.10 | ||||||||
| Declination | 32 28 23.48 (0.04) | 32 28 23.86 | 32 28 23.49 (0.05) | 32 28 23.48 | 32 28 24.03 (0.04) | 32 28 23.49 | 32 28 23.88 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 8736.0 (59) | 8734.0 (49) | 8737.0 (60) | 8723.0 | 8781.0 (60) | 8741.0 (27) | ||||||||
| log(g) | [cgs] | 7.97 (0.01) | 7.97 (0.01) | 7.97 (0.01) | 7.97 | 7.98 (0.01) | 8.08 (0.04) | ||||||||
| Mass | [M☉] | 0.581 (0.009) | 0.581 (0.009) | 0.579 (0.01) | 0.577 | 0.586 (0.01) | 0.642 (0.03) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.8600 | 0.8186 | ||||||||||||
| 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] | 14.07 (0.06) | 14.04 (0.08) | 14.04 (0.08) | 14.07 | 14.07 (0.06) | 14.04 (0.08) | ||||||||
| Distance | [pc] | 71.05 (0.3) | 71.23 (0.4) | 71.22 (0.4) | 71.05 | 71.05 (0.3) | 71.22 (0.4) | ||||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 24.92168088 (0.04) | 24.95201296 (0.1) | 24.922 (0.04) | 24.95201296 | ||||||||||
| Proper motion (declination) | [mas/yr] | -34.90607928 (0.04) | -34.83676472 (0.08) | -34.906 (0.04) | -34.83676472 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.57 (0.01) | 16.38 (0.09) | |||||||||||||
| H magnitude | 16.45 (0.03) | 16.38 (0.2) | |||||||||||||
| K magnitude | 16.51 (0.04) | 15.92 (0.2) | |||||||||||||
| u magnitude | 17.32 (0.009) | 17.36 (0.008) | 17.32 (0.009) | 17.32 (0.009) | 17.33 (0.02) | ||||||||||
| g magnitude | 16.91 (0.005) | 16.90 (0.005) | 16.91 (0.005) | 16.93 (0.02) | |||||||||||
| r magnitude | 16.92 (0.005) | 16.92 (0.005) | 16.93 (0.005) | 16.94 (0.01) | |||||||||||
| i magnitude | 16.99 (0.006) | 16.98 (0.006) | 16.99 (0.006) | 17.00 (0.02) | |||||||||||
| z magnitude | 17.07 (0.01) | 17.07 (0.01) | 17.07 (0.01) | 17.08 (0.02) | |||||||||||
| G magnitude | 16.85 (0.003) | 16.88 | 16.85 | 16.85 (0.003) | 16.88 | ||||||||||
| BP magnitude | 16.95 (0.003) | 16.94 | 16.94 | ||||||||||||
| RP magnitude | 16.67 (0.004) | 16.68 | 16.68 | ||||||||||||
| Pan g magnitude | 16.92 (0.006) | 16.92 (0.006) | |||||||||||||
| Pan r magnitude | 16.92 (0.004) | 16.92 (0.004) | |||||||||||||
| Pan i magnitude | 16.98 (0.004) | 16.98 (0.006) | |||||||||||||
| Pan z magnitude | 17.12 (0.004) | 17.12 (0.003) | |||||||||||||
| Pan y magnitude | 17.20 (0.008) | 17.20 (0.01) | |||||||||||||
| E(B-V) | 0.004 | ||||||||||||||
* Constant surface field
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