SDSS J163737.15+555647.8
All names: Gaia DR2 1430117078983648896, Gaia DR3 1430117078983648896, SDSS J163737.13+555647.5, Gaia EDR3 1430117078983648896, SDSS J163737.15+555647.88, SDSS J163737.15+555647.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 37 37.15 (0.3) | 16 37 37.14 | 16 37 37.15 (0.4) | 16 37 37.13 (0.3) | ||||||
| Declination | 55 56 47.57 (0.4) | 55 56 47.60 | 55 56 47.57 (0.6) | 55 56 47.56 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7150.0 | 6637.0 (114) | |||||||
| log(g) | [cgs] | 7.21 | 8.26 (0.2) | |||||||
| Mass | [M☉] | 0.25 | 0.731 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6699 | ||||||||
| 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] | 3.45 (0.4) | 3.29 (0.5) | 3.45 (0.4) | ||||||
| Distance | [pc] | 289.47 (31) | 304.08 (43) | 289.47 (31) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 12.9774091 (0.5) | 12.72170239 (0.8) | 12.977 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | 0.530162 (0.5) | 1.845291308 (1) | 0.53 (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 | 20.41 (0.07) | 20.40 (0.06) | 20.40 (0.07) | |||||||
| g magnitude | 19.89 (0.02) | 19.92 (0.02) | 19.88 (0.01) | |||||||
| r magnitude | 19.73 (0.02) | 19.78 (0.02) | 19.73 (0.02) | |||||||
| i magnitude | 19.76 (0.03) | 19.79 (0.04) | 19.76 (0.03) | |||||||
| z magnitude | 19.71 (0.08) | 19.75 (0.1) | 19.70 (0.08) | |||||||
| G magnitude | 19.75 (0.08) | 19.81 | 19.75 (0.005) | |||||||
| BP magnitude | 19.86 (0.08) | 19.98 | ||||||||
| RP magnitude | 19.36 (0.06) | 19.46 | ||||||||
| Pan g magnitude | 19.91 (0.02) | |||||||||
| Pan r magnitude | 19.78 (0.02) | |||||||||
| Pan i magnitude | 19.76 (0.02) | |||||||||
| Pan z magnitude | 19.81 (0.02) | |||||||||
| Pan y magnitude | 19.75 (0.07) | |||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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