Gaia DR2 1425397189098547200
All names: TIC 313548854, J1637+5133, SDSS J163726.50+513259.1, WDJ163726.53+513258.59, WDJ163726.53+513258.60, Gaia DR3 1425397189098547200, Gaia EDR3 1425397189098547200, LSPM J1637+5132, USNO-B1.0 1415-00269328, Gaia DR2 1425397189098547200, 2MASS J16372649+5132586, SDSS J163726.49+513259.3, GALEX J163726.5+513259
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 37 26.41 (0.05) | 16 37 26.42 | 16 37 26.41 | 16 37 26.53 (0.05) | 16 37 26.42 | ||||||||
| Declination | 51 33 00.93 (0.05) | 51 33 00.86 | 51 33 00.93 | 51 32 58.59 (0.05) | 51 33 00.86 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7143.0 (46) | 7166.0 (36) | 7144.0 (46) | 7340.0 | 7066.0 | 7390.0 (74) | ||||||
| log(g) | [cgs] | 8.13 (0.01) | 8.13 (0.009) | 8.12 (0.01) | 8.18 | 8.07 | 8.20 (0.02) | ||||||
| Mass | [M☉] | 0.672 (0.009) | 0.674 (0.008) | 0.669 (0.01) | 0.703 | 0.618 | 0.718 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.8000 | 1.7640 | 1.7010 | |||||||||
| 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] | 18.17 (0.06) | 18.11 (0.07) | 18.11 (0.07) | 18.17 | 18.17 (0.06) | 18.11 (0.07) | ||||||
| Distance | [pc] | 55.03 (0.2) | 55.22 (0.2) | 55.22 (0.2) | 55.03 | 55.03 (0.2) | 55.22 (0.2) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -66.91682223 (0.07) | -66.97787481 (0.1) | -66.917 (0.07) | -66.97787481 | ||||||||
| Proper motion (declination) | [mas/yr] | 146.0995715 (0.07) | 145.7663464 (0.1) | 146.1 (0.07) | 145.7663464 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 17.60 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 17.10 | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.74 (0.1) | 16.74 (0.1) | |||||||||||
| H magnitude | 16.36 (0.3) | 16.36 (0.3) | |||||||||||
| K magnitude | |||||||||||||
| u magnitude | 17.97 (0.01) | 17.97 (0.01) | 17.97 (0.01) | ||||||||||
| g magnitude | 17.37 (0.005) | 17.37 (0.005) | |||||||||||
| r magnitude | 17.25 (0.005) | 17.25 (0.005) | |||||||||||
| i magnitude | 17.24 (0.006) | 17.24 (0.006) | |||||||||||
| z magnitude | 17.30 (0.01) | 17.30 (0.01) | |||||||||||
| G magnitude | 17.22 (0.01) | 17.24 | 17.22 | 17.22 (0.003) | 17.24 | ||||||||
| BP magnitude | 17.39 (0.01) | 17.40 | 17.40 | ||||||||||
| RP magnitude | 16.93 (0.007) | 16.94 | 16.94 | ||||||||||
| Pan g magnitude | 17.39 (0.006) | 17.39 (0.006) | |||||||||||
| Pan r magnitude | 17.25 (0.005) | 17.25 (0.005) | |||||||||||
| Pan i magnitude | 17.25 (0.003) | 17.25 (0.002) | |||||||||||
| Pan z magnitude | 17.30 (0.005) | 17.30 (0.005) | |||||||||||
| Pan y magnitude | 17.37 (0.01) | 17.37 (0.01) | |||||||||||
| E(B-V) | 0.008 | ||||||||||||
* Constant surface field
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