SDSS J143447.33+423332.1
All names: SDSS J143447.32+423332.1, SDSS J143447.33+423332.18, Gaia DR3 1493035807253560832, Gaia DR2 1493035807253560832, Gaia EDR3 1493035807253560832, GALEX J143447.3+423330, SDSS J143447.33+423332.1
| 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 34 47.31 (0.3) | 14 34 47.33 | 14 34 47.31 (0.3) | 14 34 47.33 (0.3) | ||||||
| Declination | 42 33 32.18 (0.3) | 42 33 32.19 | 42 33 32.18 (0.4) | 42 33 32.19 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6883.0 | 7035.0 (117) | |||||||
| log(g) | [cgs] | 7.93 | 7.78 (0.3) | |||||||
| Mass | [M☉] | 0.55 | 0.493 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.4280 | ||||||||
| 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] | 4.21 (0.4) | 4.52 (0.5) | 4.21 (0.4) | ||||||
| Distance | [pc] | 237.46 (23) | 221.46 (24) | 237.46 (23) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -18.61896116 (0.3) | -19.15177309 (0.7) | -18.619 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -0.3566525 (0.4) | -0.342155928 (0.9) | -0.357 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.00 (0.06) | 20.99 (0.06) | 21.00 (0.07) | |||||||
| g magnitude | 20.34 (0.02) | 20.35 (0.02) | 20.34 (0.02) | |||||||
| r magnitude | 20.19 (0.02) | 20.20 (0.02) | 20.19 (0.02) | |||||||
| i magnitude | 20.09 (0.03) | 20.11 (0.03) | 20.09 (0.03) | |||||||
| z magnitude | 20.03 (0.09) | 20.05 (0.09) | 20.03 (0.1) | |||||||
| G magnitude | 20.16 (0.06) | 20.21 | 20.16 (0.005) | |||||||
| BP magnitude | 20.28 (0.06) | 20.39 | ||||||||
| RP magnitude | 19.79 (0.07) | 19.91 | ||||||||
| Pan g magnitude | 20.33 (0.02) | |||||||||
| Pan r magnitude | 20.11 (0.02) | |||||||||
| Pan i magnitude | 20.14 (0.01) | |||||||||
| Pan z magnitude | 20.12 (0.04) | |||||||||
| Pan y magnitude | 20.14 (0.08) | |||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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