SDSS J112013.24+323845.6
All names: SDSS J112013.25+323845.6, Gaia EDR3 757305749076015744, SDSS J112013.24+323845.6, SDSS J112013.25+323845.7, Gaia DR3 757305749076015744, Gaia DR2 757305744780580352, GALEX J112013.2+323845
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 20 13.18 (0.1) | 11 20 13.25 | 11 20 13.19 (0.2) | 11 20 13.18 | 11 20 13.27 (0.1) | 11 20 13.25 | |||||
| Declination | 32 38 45.17 (0.2) | 32 38 45.65 | 32 38 45.20 (0.4) | 32 38 45.17 | 32 38 45.93 (0.2) | 32 38 45.69 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8757.0 | 8675.0 (248) | 8582.0 (47) | |||||||
| log(g) | [cgs] | 7.92 | 7.96 (0.06) | 8.07 (0.08) | |||||||
| Mass | [M☉] | 0.551 | 0.576 (0.05) | 0.636 (0.05) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.7631 | |||||||||
| 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] | 7.73 (0.2) | 7.40 (0.4) | 7.73 | 7.73 (0.2) | ||||||
| Distance | [pc] | 129.41 (3) | 135.17 (7) | 129.41 | 129.41 (3) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -71.26648028 (0.1) | -71.09218362 (0.4) | -71.266 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -47.44087247 (0.2) | -47.87153233 (0.6) | -47.441 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.67 (0.02) | 18.67 (0.02) | 18.72 (0.02) | ||||||||
| g magnitude | 18.24 (0.007) | 18.24 (0.007) | 18.27 (0.02) | ||||||||
| r magnitude | 18.23 (0.008) | 18.23 (0.008) | 18.28 (0.01) | ||||||||
| i magnitude | 18.27 (0.01) | 18.27 (0.01) | 18.30 (0.02) | ||||||||
| z magnitude | 18.37 (0.03) | 18.37 (0.03) | 18.42 (0.03) | ||||||||
| G magnitude | 18.18 (0.02) | 18.20 | 18.18 | 18.18 (0.003) | |||||||
| BP magnitude | 18.27 (0.02) | 18.25 | |||||||||
| RP magnitude | 18.00 (0.03) | 18.01 | |||||||||
| Pan g magnitude | 18.24 (0.005) | ||||||||||
| Pan r magnitude | 18.22 (0.009) | ||||||||||
| Pan i magnitude | 18.32 (0.009) | ||||||||||
| Pan z magnitude | 18.42 (0.008) | ||||||||||
| Pan y magnitude | 18.54 (0.03) | ||||||||||
| E(B-V) | 0.006 | ||||||||||
* Constant surface field
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