SDSS J114634.22+321941.3
All names: SDSS J114634.22+321941.38, SDSS J114634.22+321941.3, Gaia DR2 4024679231626792832, Gaia EDR3 4024679231626792832, Gaia DR3 4024679231626792832, SDSS J114634.22+321941.4, GALEX J114634.2+321941
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 46 34.23 (0.2) | 11 46 34.22 | 11 46 34.23 (0.3) | 11 46 34.23 (0.2) | |||||
| Declination | 32 19 41.31 (0.2) | 32 19 41.33 | 32 19 41.31 (0.3) | 32 19 41.31 (0.2) | |||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 24049.0 | 29806.0 (179) | ||||||
| log(g) | [cgs] | 6.40 | 7.95 (0.04) | ||||||
| Mass | [M☉] | 0.177 | 0.618 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| 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] | 0.42 (0.3) | 0.52 (0.5) | 0.42 (0.3) | |||||
| Distance | [pc] | 2389.11 (1710) | 1932.95 (1843) | 2388.92 (1710) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 2.477794619 (0.2) | 1.784687523 (0.7) | 2.478 (0.2) | |||||
| Proper motion (declination) | [mas/yr] | -0.306539751 (0.2) | 0.032901242 (0.7) | -0.307 (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 | 18.84 (0.02) | 18.85 (0.03) | 18.84 (0.02) | ||||||
| g magnitude | 19.04 (0.01) | 19.05 (0.02) | 19.04 (0.01) | ||||||
| r magnitude | 19.51 (0.02) | 19.51 (0.02) | 19.51 (0.02) | ||||||
| i magnitude | 19.97 (0.03) | 19.97 (0.04) | 19.97 (0.03) | ||||||
| z magnitude | 20.23 (0.2) | 20.23 (0.2) | 20.23 (0.2) | ||||||
| G magnitude | 19.26 (0.02) | 19.30 | 19.26 (0.004) | ||||||
| BP magnitude | 19.19 (0.02) | 19.11 | |||||||
| RP magnitude | 19.63 (0.07) | 19.47 | |||||||
| Pan g magnitude | 19.07 (0.01) | ||||||||
| Pan r magnitude | 19.49 (0.01) | ||||||||
| Pan i magnitude | 19.84 (0.007) | ||||||||
| Pan z magnitude | 20.11 (0.03) | ||||||||
| Pan y magnitude | 19.90 (0.2) | ||||||||
| E(B-V) | 0.020 | ||||||||
* Constant surface field
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