SDSS J144334.13+001239.9
All names: Gaia DR2 3651725780838402176, MGC 67467, Gaia DR3 3651725780838402176, SDSS J144334.13+001239.8, 2QZ J144334.1+001239, SDSS J144334.13+001239.9, Gaia EDR3 3651725780838402176
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 43 34.14 (0.2) | 14 43 34.13 | 14 43 34.14 (0.3) | 14 43 34.13 (0.2) | 14 43 34.13 | ||||||
| Declination | 00 12 39.91 (0.2) | 00 12 39.93 | 00 12 39.91 (0.3) | 00 12 39.91 (0.2) | 00 12 39.90 | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 44310.0 (1165) | 26925.0 | 44681.0 (792) | |||||||
| log(g) | [cgs] | 7.70 (0.1) | 8.25 | 7.89 (0.07) | |||||||
| Mass | [M☉] | 0.54 (0.04) | 0.786 | 0.622 (0.03) | |||||||
| log(Luminosity) | [L☉] | 0.01 (0.09) | |||||||||
| Cooling age | [Gyr] | 0.0026 (0.0005) | 0.0335 | ||||||||
| 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] | 1.87 (0.3) | 2.07 (0.4) | 1.87 (0.3) | |||||||
| Distance | [pc] | 534.94 (74) | 483.63 (85) | 534.93 (74) | |||||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 8.345204743 (0.3) | 7.963609174 (0.7) | 8.345 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -0.141324265 (0.2) | -0.471402533 (0.6) | -0.141 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 18.78 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 19.40 (0.2) | ||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.43 (0.01) | 18.43 (0.01) | 18.42 (0.02) | ||||||||
| g magnitude | 18.76 (0.008) | 18.76 (0.008) | 18.77 (0.02) | ||||||||
| r magnitude | 19.26 (0.01) | 19.26 (0.01) | 19.25 (0.02) | ||||||||
| i magnitude | 19.60 (0.02) | 19.60 (0.02) | 19.64 (0.02) | ||||||||
| z magnitude | 20.17 (0.1) | 20.17 (0.1) | 19.88 (0.1) | ||||||||
| G magnitude | 19.00 (0.03) | 19.05 | 19.00 (0.004) | ||||||||
| BP magnitude | 18.87 (0.03) | 18.79 | |||||||||
| RP magnitude | 19.27 (0.07) | 19.39 | |||||||||
| Pan g magnitude | 18.83 (0.008) | ||||||||||
| Pan r magnitude | 19.27 (0.01) | ||||||||||
| Pan i magnitude | 19.61 (0.005) | ||||||||||
| Pan z magnitude | 19.84 (0.03) | ||||||||||
| Pan y magnitude | 20.10 (0.04) | ||||||||||
| E(B-V) | 0.041 | ||||||||||
* Constant surface field
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