SDSS J163855.07+432407.9
All names: Gaia DR2 1357647477323083392, Gaia EDR3 1357647477323083392, SDSS J163855.07+432407.9, Gaia DR3 1357647477323083392, SDSS J163855.07+432407.92
| 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 | 16 38 55.06 (0.6) | 16 38 55.07 | 16 38 55.06 (0.9) | 16 38 55.08 (0.6) | ||||||
| Declination | 43 24 08.01 (0.5) | 43 24 07.92 | 43 24 08.01 (0.6) | 43 24 07.91 (0.5) | ||||||
| Spectral type | DA: | DA: | DA | DA | ||||||
| Effective temperature | [K] | 7340.0 | 7251.0 (190) | |||||||
| log(g) | [cgs] | 8.40 | 7.53 (0.5) | |||||||
| Mass | [M☉] | 0.85 | 0.386 (0.2) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.0100 | ||||||||
| 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] | 4.46 (0.6) | 4.87 (0.9) | 4.46 (0.6) | ||||||
| Distance | [pc] | 224.17 (29) | 205.21 (36) | 224.16 (29) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -11.99911861 (0.7) | -12.00915554 (1) | -11.999 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | 6.459930569 (0.6) | 6.867649661 (2) | 6.46 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.17 (0.09) | 21.16 (0.08) | 21.17 (0.09) | |||||||
| g magnitude | 20.58 (0.03) | 20.59 (0.03) | 20.58 (0.03) | |||||||
| r magnitude | 20.44 (0.03) | 20.46 (0.03) | 20.44 (0.03) | |||||||
| i magnitude | 20.47 (0.04) | 20.48 (0.04) | 20.47 (0.04) | |||||||
| z magnitude | 20.49 (0.1) | 20.49 (0.1) | 20.49 (0.1) | |||||||
| G magnitude | 20.44 (0.08) | 20.50 | 20.44 (0.008) | |||||||
| BP magnitude | 20.64 (0.08) | 20.68 | ||||||||
| RP magnitude | 20.24 (0.09) | 20.27 | ||||||||
| Pan g magnitude | 20.58 (0.02) | |||||||||
| Pan r magnitude | 20.43 (0.03) | |||||||||
| Pan i magnitude | 20.50 (0.02) | |||||||||
| Pan z magnitude | 20.51 (0.03) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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