SDSS J111205.52+630148.5
All names: SDSS J111205.52+630148.5, SDSS J111205.51+630148.4, Gaia DR2 1054566135053498880, SDSS J111205.49+630148.4, SDSS J111205.50+630148.4, SDSS J111205.50+630148.49, Gaia DR3 1054566135053498880, GALEX J111205.5+630149, Gaia EDR3 1054566135053498880
| 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 | 11 12 05.48 (0.1) | 11 12 05.52 | 11 12 05.48 (0.1) | 11 12 05.48 | 11 12 05.52 (0.1) | ||||||
| Declination | 63 01 48.35 (0.1) | 63 01 48.51 | 63 01 48.36 (0.2) | 63 01 48.35 | 63 01 48.41 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 18929.0 | 21678.0 (129) | 23662.0 (1547) | |||||||
| log(g) | [cgs] | 7.82 | 7.87 (0.02) | 8.02 (0.09) | |||||||
| Mass | [M☉] | 0.523 | 0.563 (0.009) | 0.644 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.0569 | |||||||||
| 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] | 2.48 (0.1) | 2.50 (0.2) | 2.48 | 2.48 (0.1) | ||||||
| Distance | [pc] | 403.77 (24) | 399.66 (33) | 403.77 | 403.76 (24) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -18.9460985 (0.1) | -18.57828083 (0.3) | -18.946 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -3.670673803 (0.1) | -3.085357653 (0.4) | -3.671 (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 | 18.39 (0.01) | 18.38 (0.03) | 18.39 (0.01) | ||||||||
| g magnitude | 18.44 (0.007) | 18.42 (0.04) | 18.44 (0.007) | ||||||||
| r magnitude | 18.79 (0.01) | 18.77 (0.02) | 18.79 (0.01) | ||||||||
| i magnitude | 19.14 (0.02) | 19.14 (0.02) | 19.14 (0.02) | ||||||||
| z magnitude | 19.51 (0.08) | 19.50 (0.07) | 19.52 (0.08) | ||||||||
| G magnitude | 18.61 (0.02) | 18.65 | 18.61 | 18.61 (0.003) | |||||||
| BP magnitude | 18.55 (0.02) | 18.52 | |||||||||
| RP magnitude | 18.87 (0.03) | 18.84 | |||||||||
| Pan g magnitude | 18.46 (0.01) | ||||||||||
| Pan r magnitude | 18.81 (0.009) | ||||||||||
| Pan i magnitude | 19.15 (0.01) | ||||||||||
| Pan z magnitude | 19.37 (0.02) | ||||||||||
| Pan y magnitude | 19.46 (0.05) | ||||||||||
| E(B-V) | 0.021 | ||||||||||
* Constant surface field
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