SDSS J155824.64+200215.1
All names: Gaia DR2 1204194862843399936, Gaia EDR3 1204194862843399936, SDSS J155824.64+200215.0, GALEX J155824.6+200215, SDSS J155824.64+200215.1, SDSS J155824.65+200215.1, Gaia DR3 1204194862843399936
| 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 | 15 58 24.65 (0.1) | 15 58 24.65 | 15 58 24.65 (0.1) | 15 58 24.65 | 15 58 24.64 (0.1) | 15 58 24.65 | |||||
| Declination | 20 02 14.48 (0.1) | 20 02 15.09 | 20 02 14.51 (0.1) | 20 02 14.48 | 20 02 15.31 (0.1) | 20 02 15.10 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9382.0 | 9669.0 (252) | 9842.0 (48) | |||||||
| log(g) | [cgs] | 8.05 | 8.10 (0.05) | 8.29 (0.06) | |||||||
| Mass | [M☉] | 0.626 | 0.659 (0.04) | 0.772 (0.04) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.7605 | |||||||||
| 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] | 7.19 (0.1) | 7.21 (0.2) | 7.19 | 7.19 (0.1) | ||||||
| Distance | [pc] | 139.13 (3) | 138.65 (4) | 139.13 | 139.13 (3) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 5.093939784 (0.1) | 4.736973541 (0.3) | 5.094 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -51.72784769 (0.1) | -51.97753468 (0.2) | -51.728 (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 | 18.60 (0.02) | 18.60 (0.02) | 18.63 (0.03) | ||||||||
| g magnitude | 18.18 (0.006) | 18.18 (0.006) | 18.20 (0.01) | ||||||||
| r magnitude | 18.22 (0.007) | 18.22 (0.007) | 18.23 (0.02) | ||||||||
| i magnitude | 18.33 (0.009) | 18.33 (0.009) | 18.33 (0.02) | ||||||||
| z magnitude | 18.50 (0.03) | 18.50 (0.03) | 18.50 (0.03) | ||||||||
| G magnitude | 18.17 (0.01) | 18.20 | 18.17 | 18.17 (0.003) | |||||||
| BP magnitude | 18.27 (0.01) | 18.25 | |||||||||
| RP magnitude | 18.06 (0.02) | 18.06 | |||||||||
| Pan g magnitude | 18.19 (0.005) | ||||||||||
| Pan r magnitude | 18.24 (0.004) | ||||||||||
| Pan i magnitude | 18.35 (0.004) | ||||||||||
| Pan z magnitude | 18.48 (0.02) | ||||||||||
| Pan y magnitude | 18.60 (0.03) | ||||||||||
| E(B-V) | 0.029 | ||||||||||
* Constant surface field
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