SDSS J124026.52+372346.5
All names: SDSS J124026.53+372346.5, LAMOST J124026.52+372346.7, SDSS J124026.52+372346.7, Gaia DR2 1520349256631388800, Gaia EDR3 1520349256631388800, Gaia DR3 1520349256631388800, CSO 911, SDSS J124026.52+372346.5, GALEX J124026.5+372346
| 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 | 12 40 26.51 (0.06) | 12 40 26.53 | 12 40 26.51 (0.1) | 12 40 26.51 | 12 40 26.53 (0.06) | 12 40 26.53 | |||||
| Declination | 37 23 47.01 (0.06) | 37 23 46.54 | 37 23 46.99 (0.07) | 37 23 47.01 | 37 23 46.35 (0.06) | 37 23 46.54 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16047.0 | 17440.0 (554) | 17746.0 (131) | |||||||
| log(g) | [cgs] | 7.91 | 8.01 (0.03) | 7.99 (0.03) | |||||||
| Mass | [M☉] | 0.564 | 0.623 (0.03) | 0.613 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1356 | |||||||||
| 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] | 5.56 (0.09) | 5.56 (0.1) | 5.56 | 5.56 (0.09) | ||||||
| Distance | [pc] | 179.83 (3) | 179.73 (4) | 179.83 | 179.83 (3) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -16.39816333 (0.07) | -16.30295747 (0.2) | -16.398 (0.07) | |||||||
| Proper motion (declination) | [mas/yr] | 41.39690749 (0.1) | 41.36894122 (0.1) | 41.397 (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 | 17.32 (0.009) | 17.32 (0.009) | 17.27 (0.02) | ||||||||
| g magnitude | 17.14 (0.005) | 17.14 (0.005) | 17.12 (0.03) | ||||||||
| r magnitude | 17.46 (0.006) | 17.46 (0.006) | 17.48 (0.02) | ||||||||
| i magnitude | 17.74 (0.007) | 17.74 (0.007) | 17.73 (0.02) | ||||||||
| z magnitude | 18.05 (0.02) | 18.05 (0.02) | 18.07 (0.03) | ||||||||
| G magnitude | 17.32 (0.007) | 17.35 | 17.32 | 17.32 (0.003) | |||||||
| BP magnitude | 17.28 (0.007) | 17.25 | |||||||||
| RP magnitude | 17.52 (0.01) | 17.46 | |||||||||
| Pan g magnitude | 17.19 (0.004) | ||||||||||
| Pan r magnitude | 17.49 (0.004) | ||||||||||
| Pan i magnitude | 17.78 (0.004) | ||||||||||
| Pan z magnitude | 18.04 (0.01) | ||||||||||
| Pan y magnitude | 18.17 (0.02) | ||||||||||
| E(B-V) | 0.007 | ||||||||||
* Constant surface field
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