SDSS J142448.47+392045.7
All names: Gaia DR3 1490769713784487680, GALEX J142448.5+392045, SDSS J142448.47+392045.7, SDSS J142448.47+392045.71, Gaia EDR3 1490769713784487680, Gaia DR2 1490769713784487680, SDSS J142448.46+392045.7, SDSS J142448.48+392045.5, SDSS J142448.48+392045.6
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 24 48.45 (0.1) | 14 24 48.49 | 14 24 48.46 (0.2) | 14 24 48.49 (0.1) | ||||||
| Declination | 39 20 45.75 (0.2) | 39 20 45.66 | 39 20 45.74 (0.2) | 39 20 45.57 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 16158.0 | 20433.0 (268) | |||||||
| log(g) | [cgs] | 7.66 | 7.99 (0.04) | |||||||
| Mass | [M☉] | 0.442 | 0.618 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0874 | ||||||||
| 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] | 1.91 (0.2) | 1.91 (0.3) | 1.91 (0.2) | ||||||
| Distance | [pc] | 524.80 (60) | 522.61 (73) | 524.80 (60) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -26.39602882 (0.2) | -26.16360924 (0.3) | -26.396 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | 10.94467468 (0.2) | 9.785405821 (0.4) | 10.945 (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 | 19.15 (0.02) | 19.16 (0.03) | 19.15 (0.02) | |||||||
| g magnitude | 19.07 (0.009) | 19.12 (0.02) | 19.07 (0.009) | |||||||
| r magnitude | 19.42 (0.01) | 19.44 (0.02) | 19.42 (0.01) | |||||||
| i magnitude | 19.69 (0.02) | 19.71 (0.02) | 19.69 (0.02) | |||||||
| z magnitude | 19.92 (0.08) | 19.91 (0.08) | 19.92 (0.08) | |||||||
| G magnitude | 19.26 (0.02) | 19.30 | 19.26 (0.004) | |||||||
| BP magnitude | 19.20 (0.02) | 19.15 | ||||||||
| RP magnitude | 19.44 (0.04) | 19.37 | ||||||||
| Pan g magnitude | 19.13 (0.01) | |||||||||
| Pan r magnitude | 19.44 (0.01) | |||||||||
| Pan i magnitude | 19.74 (0.01) | |||||||||
| Pan z magnitude | 19.96 (0.02) | |||||||||
| Pan y magnitude | 20.08 (0.2) | |||||||||
| E(B-V) | 0.021 | |||||||||
* Constant surface field
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