SDSS J154114.01+560843.2
All names: SDSS J154113.97+560843.5, Gaia DR3 1598600880704666240, SDSS J154114.01+560843.2, Gaia DR2 1598600880704666240, SDSS J154113.96+560843.5, Gaia EDR3 1598600880704666240, GALEX J154114.0+560842, SDSS J154113.97+560843.54, SDSS J154114.01+560843.1
| 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 41 13.95 (0.1) | 15 41 14.01 | 15 41 13.95 (0.2) | 15 41 13.95 | 15 41 14.01 (0.1) | ||||||
| Declination | 56 08 43.58 (0.1) | 56 08 43.17 | 56 08 43.57 (0.2) | 56 08 43.58 | 56 08 43.17 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15546.0 | 19139.0 (179) | 20223.0 (1579) | |||||||
| log(g) | [cgs] | 7.66 | 7.98 (0.03) | 8.04 (0.09) | |||||||
| Mass | [M☉] | 0.44 | 0.61 (0.01) | 0.649 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1015 | |||||||||
| 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] | 2.77 (0.1) | 2.58 (0.2) | 2.77 | 2.77 (0.1) | ||||||
| Distance | [pc] | 361.53 (18) | 388.31 (28) | 361.53 | 361.53 (18) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -31.49755667 (0.2) | -30.95745583 (0.4) | -31.498 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | 25.96502848 (0.2) | 26.43149401 (0.4) | 25.965 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.53 (0.02) | 18.52 (0.02) | 18.53 (0.01) | ||||||||
| g magnitude | 18.49 (0.007) | 18.51 (0.02) | 18.50 (0.007) | ||||||||
| r magnitude | 18.84 (0.01) | 18.82 (0.01) | 18.83 (0.01) | ||||||||
| i magnitude | 19.13 (0.02) | 19.12 (0.02) | 19.13 (0.01) | ||||||||
| z magnitude | 19.44 (0.06) | 19.41 (0.06) | 19.43 (0.06) | ||||||||
| G magnitude | 18.68 (0.02) | 18.72 | 18.68 | 18.68 (0.003) | |||||||
| BP magnitude | 18.62 (0.02) | 18.59 | |||||||||
| RP magnitude | 18.90 (0.03) | 18.88 | |||||||||
| Pan g magnitude | 18.57 (0.007) | ||||||||||
| Pan r magnitude | 18.85 (0.009) | ||||||||||
| Pan i magnitude | 19.16 (0.009) | ||||||||||
| Pan z magnitude | 19.39 (0.01) | ||||||||||
| Pan y magnitude | 19.48 (0.08) | ||||||||||
| E(B-V) | 0.020 | ||||||||||
* Constant surface field
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