SDSS J053106.10+000916.9
All names: SDSS J053106.09+000916.9, SDSS J053106.14+000916.4, J0531+0009, SDSS J053106.13+000916.4, Gaia DR3 3220982720449432448, Gaia EDR3 3220982720449432448, Gaia DR2 3220982720449432448, WDJ053106.08+000917.14, SDSS J053106.10+000916.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 31 06.21 (0.2) | 05 31 06.14 | 05 31 06.21 (0.3) | 05 31 06.21 | 05 31 06.08 (0.2) | 05 31 06.21 | 05 31 06.10 | ||||||||
| Declination | 00 09 15.51 (0.2) | 00 09 16.44 | 00 09 15.56 (0.3) | 00 09 15.51 | 00 09 17.15 (0.2) | 00 09 15.56 | 00 09 16.93 | ||||||||
| Spectral type | DA | DA | DA | DAH:M: | DA | DAH | DAH:M: | DA | |||||||
| Effective temperature | [K] | 5536.0 (50) | 5508.0 (51) | 5536.0 (50) | 5519.0 | 5622.0 (137) | 6301.0 (5) | ||||||||
| log(g) | [cgs] | 8.14 (0.03) | 8.13 (0.04) | 8.14 (0.04) | 8.13 | 8.18 (0.06) | 10.00 (0.004) | ||||||||
| Mass | [M☉] | 0.672 (0.03) | 0.664 (0.04) | 0.673 (0.04) | 0.667 | 0.7 (0.06) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 4.4900 | 4.3500 | ||||||||||||
| 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] | 11.38 (0.3) | 11.39 (0.4) | 11.39 (0.4) | 11.38 | 11.38 (0.3) | 11.39 (0.4) | ||||||||
| Distance | [pc] | 87.87 (2) | 87.80 (3) | 87.79 (3) | 87.87 | 87.86 (2) | 87.79 (3) | ||||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 122.2489997 (0.3) | 121.3312681 (0.8) | 122.249 (0.3) | 121.3312681 | ||||||||||
| Proper motion (declination) | [mas/yr] | -102.8311711 (0.2) | -101.8039607 (1) | -102.831 (0.2) | -101.8039607 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | |||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 20.97 (0.08) | 21.02 (0.09) | 20.97 (0.08) | 20.80 (0.07) | 20.95 (0.08) | ||||||||||
| g magnitude | 19.81 (0.01) | 19.81 (0.01) | 19.78 (0.01) | 19.82 (0.02) | |||||||||||
| r magnitude | 19.25 (0.01) | 19.25 (0.01) | 19.28 (0.01) | 19.25 (0.01) | |||||||||||
| i magnitude | 19.06 (0.01) | 19.06 (0.01) | 19.06 (0.01) | 19.07 (0.02) | |||||||||||
| z magnitude | 18.99 (0.04) | 18.99 (0.04) | 19.03 (0.04) | 19.02 (0.04) | |||||||||||
| G magnitude | 19.30 (0.04) | 19.33 | 19.30 | 19.30 (0.004) | 19.33 | ||||||||||
| BP magnitude | 19.65 (0.04) | 19.77 | 19.77 | ||||||||||||
| RP magnitude | 18.74 (0.04) | 18.71 | 18.71 | ||||||||||||
| Pan g magnitude | 19.73 (0.02) | 19.73 (0.02) | |||||||||||||
| Pan r magnitude | 19.25 (0.008) | 19.25 (0.01) | |||||||||||||
| Pan i magnitude | 19.07 (0.01) | 19.07 (0.008) | |||||||||||||
| Pan z magnitude | 19.05 (0.007) | 19.05 (0.006) | |||||||||||||
| Pan y magnitude | 19.06 (0.02) | 19.06 (0.02) | |||||||||||||
| E(B-V) | 0.001 | ||||||||||||||
* Constant surface field
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