SDSS J010229.29+281739.4
All names: SDSS J010229.29+281739.4, Gaia DR2 307912424564748416, SDSS J010229.29+281739.3, SDSS J010229.29+281739.40, Gaia DR3 307912424564748416, Gaia EDR3 307912424564748416
| 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 | 01 02 29.33 (0.3) | 01 02 29.29 | 01 02 29.33 (0.5) | 01 02 29.33 | 01 02 29.24 (0.3) | ||||||
| Declination | 28 17 39.42 (0.3) | 28 17 39.40 | 28 17 39.42 (0.4) | 28 17 39.42 | 28 17 39.34 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6230.0 | 6608.0 (66) | 6552.0 (238) | |||||||
| log(g) | [cgs] | 7.93 | 7.64 (0.1) | 8.02 (0.09) | |||||||
| Mass | [M☉] | 0.547 | 0.415 (0.06) | 0.6 (0.08) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.8170 | |||||||||
| 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] | 7.12 (0.4) | 7.38 (0.5) | 7.12 | 7.12 (0.4) | ||||||
| Distance | [pc] | 140.45 (7) | 135.44 (9) | 140.45 | 140.45 (7) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 78.96011063 (0.4) | 79.7924411 (0.9) | 78.96 (0.4) | |||||||
| Proper motion (declination) | [mas/yr] | 4.642307433 (0.3) | 4.87644452 (0.8) | 4.642 (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 | 20.32 (0.06) | 20.32 (0.06) | 20.32 (0.06) | ||||||||
| g magnitude | 19.76 (0.02) | 19.76 (0.02) | 19.77 (0.01) | ||||||||
| r magnitude | 19.43 (0.02) | 19.42 (0.02) | 19.43 (0.02) | ||||||||
| i magnitude | 19.37 (0.02) | 19.36 (0.03) | 19.36 (0.02) | ||||||||
| z magnitude | 19.31 (0.07) | 19.29 (0.07) | 19.30 (0.07) | ||||||||
| G magnitude | 19.44 (0.04) | 19.47 | 19.44 | 19.44 (0.004) | |||||||
| BP magnitude | 19.74 (0.04) | 19.63 | |||||||||
| RP magnitude | 19.08 (0.03) | 19.05 | |||||||||
| Pan g magnitude | 19.71 (0.009) | ||||||||||
| Pan r magnitude | 19.45 (0.008) | ||||||||||
| Pan i magnitude | 19.35 (0.009) | ||||||||||
| Pan z magnitude | 19.32 (0.01) | ||||||||||
| Pan y magnitude | 19.35 (0.05) | ||||||||||
| E(B-V) | 0.020 | ||||||||||
* Constant surface field
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