SDSS J163829.22+410316.2
All names: SDSS J163829.22+410316.20, Gaia DR2 1356850331392150528, SDSS J163829.21+410316.2, SDSS J163829.22+410316.2, Gaia DR3 1356850331392150528, Gaia EDR3 1356850331392150528
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 38 29.21 (2) | 16 38 29.22 | 16 38 29.21 (2) | 16 38 29.22 (2) | |||||
| Declination | 41 03 15.99 (3) | 41 03 16.22 | 41 03 16.00 (1) | 41 03 16.19 (1) | |||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 7496.0 | 7192.0 (275) | ||||||
| log(g) | [cgs] | 8.27 | 9.47 (0.4) | ||||||
| Mass | [M☉] | 0.764 | 1.308 (0.1) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 2.1010 | |||||||
| 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] | 3.50 (2) | 3.50 (2) | ||||||
| Distance | [pc] | 285.46 (144) | 285.46 (144) | ||||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -3.510775156 (4) | -3.511 (4) | ||||||
| Proper motion (declination) | [mas/yr] | -11.95933657 (4) | -11.959 (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 | 21.50 (0.1) | 21.50 (0.09) | 21.50 (0.09) | ||||||
| g magnitude | 21.02 (0.03) | 21.03 (0.04) | 21.03 (0.04) | ||||||
| r magnitude | 20.85 (0.03) | 20.89 (0.04) | 20.89 (0.04) | ||||||
| i magnitude | 20.85 (0.05) | 20.88 (0.05) | 20.88 (0.05) | ||||||
| z magnitude | 20.93 (0.2) | 20.99 (0.2) | 20.99 (0.2) | ||||||
| G magnitude | 20.90 (0.2) | 20.97 | 20.90 (0.02) | ||||||
| BP magnitude | 20.39 (0.2) | 20.67 | |||||||
| RP magnitude | 20.57 (0.3) | 20.75 | |||||||
| Pan g magnitude | 21.00 (0.02) | ||||||||
| Pan r magnitude | 20.85 (0.03) | ||||||||
| Pan i magnitude | 20.80 (0.03) | ||||||||
| Pan z magnitude | 20.88 (0.04) | ||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.017 | ||||||||
* Constant surface field
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