SDSS J163601.97+155043.6
All names: SDSS J163601.97+155043.6, Gaia DR2 4465884626192384640, Gaia DR3 4465884626192384640, SDSS J163601.96+155043.5, Gaia EDR3 4465884626192384640
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 36 01.97 (0.4) | 16 36 01.97 | 16 36 01.97 (0.6) | 16 36 01.97 (0.4) | 16 36 01.97 | ||||
| Declination | 15 50 43.64 (0.4) | 15 50 43.59 | 15 50 43.63 (0.5) | 15 50 43.58 (0.4) | 15 50 43.60 | ||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 9827.0 | 12320.0 (756) | ||||||
| log(g) | [cgs] | 7.09 | 8.15 (0.3) | ||||||
| Mass | [M☉] | 0.237 | 0.691 (0.2) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.2640 | |||||||
| 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] | 1.18 (0.6) | 1.41 (0.8) | 1.18 (0.6) | |||||
| Distance | [pc] | 843.96 (451) | 709.22 (417) | 843.95 (451) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 0.805477615 (0.5) | -1.641362674 (1) | 0.805 (0.5) | |||||
| Proper motion (declination) | [mas/yr] | 3.176004728 (0.5) | 1.448157468 (1) | 3.176 (0.5) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 20.79 (0.08) | 20.79 (0.08) | 20.73 (0.09) | ||||||
| g magnitude | 20.31 (0.02) | 20.31 (0.02) | 20.33 (0.02) | ||||||
| r magnitude | 20.48 (0.03) | 20.48 (0.03) | 20.48 (0.03) | ||||||
| i magnitude | 20.72 (0.05) | 20.72 (0.05) | 20.73 (0.05) | ||||||
| z magnitude | 20.44 (0.2) | 20.44 (0.2) | 20.43 (0.2) | ||||||
| G magnitude | 20.38 (0.09) | 20.45 | 20.38 (0.006) | ||||||
| BP magnitude | 20.33 (0.09) | 20.47 | |||||||
| RP magnitude | 20.02 (0.09) | 20.27 | |||||||
| Pan g magnitude | 20.31 (0.01) | ||||||||
| Pan r magnitude | 20.44 (0.02) | ||||||||
| Pan i magnitude | 20.66 (0.02) | ||||||||
| Pan z magnitude | 20.88 (0.2) | ||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.063 | ||||||||
* Constant surface field
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