SDSS J153317.19+540441.4
All names: Gaia EDR3 1597961381549731584, SDSS J153317.20+540441.4, SDSS J153317.20+540441.2, SDSS J153317.19+540441.48, SDSS J153317.18+540441.4, Gaia DR2 1597961381549731584, Gaia DR3 1597961381549731584, SDSS J153317.19+540441.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 33 17.20 (0.2) | 15 33 17.20 | 15 33 17.20 (0.2) | 15 33 17.20 | 15 33 17.21 (0.2) | ||||||
| Declination | 54 04 41.63 (0.2) | 54 04 41.44 | 54 04 41.61 (0.2) | 54 04 41.63 | 54 04 41.24 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13555.0 | 16105.0 (116) | 17248.0 (1801) | |||||||
| log(g) | [cgs] | 7.65 | 8.10 (0.04) | 7.90 (0.1) | |||||||
| Mass | [M☉] | 0.429 | 0.6679999999999999 (0.02) | 0.564 (0.1) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1626 | |||||||||
| 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] | 2.25 (0.2) | 2.26 (0.3) | 2.25 | 2.25 (0.2) | ||||||
| Distance | [pc] | 443.54 (37) | 441.63 (49) | 443.54 | 443.54 (37) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -8.533370383 (0.2) | -9.169372003 (0.4) | -8.533 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | 23.84095739 (0.3) | 24.28465544 (0.6) | 23.841 (0.3) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.26 (0.03) | 19.27 (0.03) | 19.26 (0.03) | ||||||||
| g magnitude | 19.07 (0.01) | 19.10 (0.02) | 19.07 (0.01) | ||||||||
| r magnitude | 19.36 (0.01) | 19.37 (0.01) | 19.36 (0.01) | ||||||||
| i magnitude | 19.64 (0.02) | 19.64 (0.02) | 19.64 (0.02) | ||||||||
| z magnitude | 19.88 (0.08) | 19.89 (0.08) | 19.87 (0.08) | ||||||||
| G magnitude | 19.21 (0.02) | 19.26 | 19.21 | 19.21 (0.004) | |||||||
| BP magnitude | 19.14 (0.02) | 19.14 | |||||||||
| RP magnitude | 19.29 (0.04) | 19.32 | |||||||||
| Pan g magnitude | 19.10 (0.01) | ||||||||||
| Pan r magnitude | 19.35 (0.03) | ||||||||||
| Pan i magnitude | 19.65 (0.009) | ||||||||||
| Pan z magnitude | 19.92 (0.02) | ||||||||||
| Pan y magnitude | 19.69 (0.03) | ||||||||||
| E(B-V) | 0.020 | ||||||||||
* Constant surface field
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