SDSS J112801.59+182558.4
All names: SDSS J112801.60+182558.4, J1128+1825, SDSS J112801.59+182558.4, GALEX J112801.5+182558, WDJ112801.62+182558.76, SDSS J112801.60+182558.5, Gaia EDR3 3976920329166692736, Gaia DR3 3976920329166692736, SDSS J112801.59+182558.5, Gaia DR2 3976920329166692736
| 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 | 11 28 01.56 (0.1) | 11 28 01.60 | 11 28 01.56 (0.2) | 11 28 01.56 | 11 28 01.62 (0.1) | 11 28 01.56 | 11 28 01.60 | ||||||||
| Declination | 18 25 57.80 (0.2) | 18 25 58.47 | 18 25 57.83 (0.3) | 18 25 57.80 | 18 25 58.77 (0.2) | 18 25 57.83 | 18 25 58.50 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 7113.0 (45) | 7205.0 (43) | 7113.0 (45) | 7153.0 | 7309.0 (169) | 7031.0 (49) | ||||||||
| log(g) | [cgs] | 8.17 (0.02) | 8.19 (0.02) | 8.14 (0.02) | 8.15 | 8.24 (0.04) | 8.04 (0.09) | ||||||||
| Mass | [M☉] | 0.7 (0.02) | 0.708 (0.02) | 0.68 (0.02) | 0.688 | 0.745 (0.04) | 0.616 (0.06) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 1.9600 | 1.8000 | ||||||||||||
| 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] | 12.73 (0.2) | 12.48 (0.2) | 12.48 (0.2) | 12.73 | 12.73 (0.2) | 12.48 (0.2) | ||||||||
| Distance | [pc] | 78.54 (1) | 80.13 (1) | 80.14 (1) | 78.54 | 78.54 (1) | 80.14 (1) | ||||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -53.42868396 (0.2) | -53.46690431 (0.4) | -53.429 (0.2) | -53.46690431 | ||||||||||
| Proper motion (declination) | [mas/yr] | -60.26355872 (0.2) | -59.862828 (0.4) | -60.264 (0.2) | -59.862828 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 17.56 (0.03) | ||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 18.83 (0.02) | 18.84 (0.02) | 18.83 (0.02) | 18.83 (0.02) | 18.82 (0.03) | ||||||||||
| g magnitude | 18.25 (0.007) | 18.25 (0.007) | 18.25 (0.007) | 18.28 (0.03) | |||||||||||
| r magnitude | 18.12 (0.007) | 18.12 (0.007) | 18.12 (0.007) | 18.13 (0.02) | |||||||||||
| i magnitude | 18.06 (0.009) | 18.06 (0.009) | 18.06 (0.009) | 18.05 (0.03) | |||||||||||
| z magnitude | 18.10 (0.02) | 18.10 (0.02) | 18.10 (0.02) | 18.10 (0.02) | |||||||||||
| G magnitude | 18.09 (0.01) | 18.11 | 18.09 | 18.09 (0.003) | 18.11 | ||||||||||
| BP magnitude | 18.29 (0.01) | 18.30 | 18.30 | ||||||||||||
| RP magnitude | 17.81 (0.02) | 17.76 | 17.76 | ||||||||||||
| Pan g magnitude | 18.26 (0.006) | 18.26 (0.005) | |||||||||||||
| Pan r magnitude | 18.11 (0.003) | 18.11 (0.003) | |||||||||||||
| Pan i magnitude | 18.11 (0.004) | 18.11 (0.004) | |||||||||||||
| Pan z magnitude | 18.14 (0.008) | 18.14 (0.008) | |||||||||||||
| Pan y magnitude | 18.19 (0.02) | 18.19 (0.02) | |||||||||||||
| E(B-V) | 0.003 | ||||||||||||||
* Constant surface field
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