Gaia DR2 1316376453675730560
All names: WDJ160456.87+271804.83, Gaia EDR3 1316376453675730560, Gaia DR2 1316376453675730560, LSPM J1604+2718, USNO-B1.0 1173-00302272, SDSS J160456.81+271804.7, Gaia DR3 1316376453675730560, SDSS J160456.82+271804.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 04 56.61 (0.2) | 16 04 56.61 | 16 04 56.61 | 16 04 56.87 (0.2) | 16 04 56.61 | |||||
| Declination | 27 18 04.55 (0.2) | 27 18 04.56 | 27 18 04.55 | 27 18 04.84 (0.2) | 27 18 04.56 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 4777.0 | 4454.0 | 4878.0 (115) | ||||||
| log(g) | [cgs] | 7.88 | 7.64 | 7.93 (0.07) | ||||||
| Mass | [M☉] | 0.508 | 0.375 | 0.539 (0.06) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.3200 | 3.8650 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.91 (0.3) | 11.05 (0.4) | 10.91 | 10.91 (0.3) | 11.05 (0.4) | ||||
| Distance | [pc] | 91.65 (3) | 90.49 (3) | 91.65 | 91.65 (3) | 90.49 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -220.9115824 (0.2) | -220.5545325 (0.6) | -220.912 (0.2) | -220.5545325 | |||||
| Proper motion (declination) | [mas/yr] | -18.06843324 (0.3) | -17.43509422 (0.6) | -18.068 (0.3) | -17.43509422 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 21.00 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 19.00 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 22.09 (0.2) | 22.09 (0.2) | ||||||||
| g magnitude | 20.48 (0.02) | 20.48 (0.02) | ||||||||
| r magnitude | 19.68 (0.02) | 19.68 (0.02) | ||||||||
| i magnitude | 19.40 (0.02) | 19.40 (0.02) | ||||||||
| z magnitude | 19.35 (0.06) | 19.35 (0.06) | ||||||||
| G magnitude | 19.73 (0.04) | 19.79 | 19.73 | 19.73 (0.004) | 19.79 | |||||
| BP magnitude | 20.36 (0.04) | 20.33 | 20.33 | |||||||
| RP magnitude | 19.11 (0.03) | 19.06 | 19.06 | |||||||
| Pan g magnitude | 20.36 (0.03) | |||||||||
| Pan r magnitude | 19.68 (0.008) | |||||||||
| Pan i magnitude | 19.40 (0.01) | |||||||||
| Pan z magnitude | 19.29 (0.04) | |||||||||
| Pan y magnitude | 19.22 (0.01) | |||||||||
| E(B-V) | 0.016 | |||||||||
* Constant surface field
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