SDSS J105055.04+143359.4
All names: SDSS J105055.04+143359.4, GALEX J105055.0+143359, Gaia DR2 3885121450528743296, SDSS J105055.02+143359.4, Gaia DR3 3885121450528743296, Gaia EDR3 3885121450528743296, SDSS J105055.03+143359.4, SDSS J105055.03+143359.44
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 50 55.02 (0.3) | 10 50 55.04 | 10 50 55.02 (0.4) | 10 50 55.05 (0.3) | |||||||
| Declination | 14 33 59.45 (0.3) | 14 33 59.40 | 14 33 59.45 (0.3) | 14 33 59.45 (0.3) | |||||||
| Spectral type | DA | DAH: | DAH: | DAH | DA | ||||||
| Effective temperature | [K] | 21901.9 (545) | 24179.0 | 24069.0 (322) | |||||||
| log(g) | [cgs] | 7.29 (0.2) | 7.38 | 7.73 (0.05) | |||||||
| Mass | [M☉] | 0.3394727803257857 (0.1) | 0.373 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.0180 | |||||||||
| 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] | 0.77 (0.4) | 1.20 (0.6) | 0.77 (0.4) | |||||||
| Distance | [pc] | 1290.64 (629) | 836.61 (408) | 1290.66 (629) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -26.32263407 (0.3) | -27.00556692 (0.7) | -26.323 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -0.2355452 (0.3) | -0.109045237 (0.6) | -0.236 (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 | 18.97 (0.02) | 18.97 (0.02) | 18.97 (0.02) | ||||||||
| g magnitude | 18.98 (0.009) | 18.99 (0.02) | 18.98 (0.009) | ||||||||
| r magnitude | 19.38 (0.01) | 19.39 (0.03) | 19.38 (0.01) | ||||||||
| i magnitude | 19.61 (0.02) | 19.62 (0.02) | 19.61 (0.02) | ||||||||
| z magnitude | 19.94 (0.1) | 19.99 (0.1) | 19.94 (0.1) | ||||||||
| G magnitude | 19.18 (0.03) | 19.23 | 19.18 (0.005) | ||||||||
| BP magnitude | 19.13 (0.03) | 19.14 | |||||||||
| RP magnitude | 19.52 (0.1) | 19.33 | |||||||||
| Pan g magnitude | 19.05 (0.01) | ||||||||||
| Pan r magnitude | 19.37 (0.008) | ||||||||||
| Pan i magnitude | 19.66 (0.02) | ||||||||||
| Pan z magnitude | 19.90 (0.02) | ||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.023 | ||||||||||
* Constant surface field
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