2QZ J125459.8-014416
All names: Gaia EDR3 3688545470315780096, Gaia DR2 3688545470315780096, SDSS J125459.81-014415.79, SDSS J125459.80-014415.7, GALEX J125459.7-014415, SDSS J125459.81-014415.7, 2QZ J125459.8-014416, Gaia DR3 3688545470315780096
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 54 59.74 (0.3) | 12 54 59.81 | 12 54 59.75 (0.4) | 12 54 59.74 | 12 54 59.81 (0.3) | ||||||
| Declination | -01 44 15.66 (0.2) | -01 44 15.79 | -01 44 15.67 (0.3) | -01 44 15.66 | -01 44 15.80 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7291.0 | 7141.0 (63) | 7002.0 (274) | |||||||
| log(g) | [cgs] | 8.35 | 8.13 (0.09) | 8.26 (0.08) | |||||||
| Mass | [M☉] | 0.815 | 0.6679999999999999 (0.05) | 0.754 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.7830 | |||||||||
| 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] | 7.75 (0.3) | 7.68 (0.4) | 7.75 | 7.75 (0.3) | ||||||
| Distance | [pc] | 129.06 (5) | 130.24 (7) | 129.06 | 129.06 (5) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -63.38725085 (0.4) | -64.50437035 (0.9) | -63.387 (0.4) | |||||||
| Proper motion (declination) | [mas/yr] | 8.918748042 (0.3) | 9.397502961 (0.5) | 8.919 (0.3) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 19.60 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.04 (0.04) | 20.06 (0.04) | 20.04 (0.04) | ||||||||
| g magnitude | 19.60 (0.01) | 19.62 (0.03) | 19.60 (0.01) | ||||||||
| r magnitude | 19.39 (0.02) | 19.42 (0.02) | 19.39 (0.02) | ||||||||
| i magnitude | 19.35 (0.02) | 19.38 (0.03) | 19.35 (0.02) | ||||||||
| z magnitude | 19.54 (0.09) | 19.57 (0.1) | 19.54 (0.09) | ||||||||
| G magnitude | 19.37 (0.03) | 19.40 | 19.37 | 19.37 (0.004) | |||||||
| BP magnitude | 19.59 (0.03) | 19.56 | |||||||||
| RP magnitude | 19.06 (0.04) | 19.06 | |||||||||
| Pan g magnitude | 19.53 (0.008) | ||||||||||
| Pan r magnitude | 19.40 (0.01) | ||||||||||
| Pan i magnitude | 19.39 (0.008) | ||||||||||
| Pan z magnitude | 19.46 (0.01) | ||||||||||
| Pan y magnitude | 19.46 (0.05) | ||||||||||
| E(B-V) | 0.010 | ||||||||||
* Constant surface field
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