Gaia DR2 4566955999923881344
All names: TIC 356066153, Gaia EDR3 4566955999923881344, Gaia DR3 4566955999923881344, NLTT 44322, WDJ171126.86+202722.20, LP 447-6, Gaia DR2 4566955999923881344, SDSS J171126.84+202721.3, USNO-B1.0 1104-00290338, LSPM J1711+2027, 2MASS J17112687+2027227
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 11 26.80 (0.04) | 17 11 26.80 | 17 11 26.80 | 17 11 26.86 (0.04) | 17 11 26.80 | ||||||
| Declination | 20 27 18.05 (0.05) | 20 27 18.18 | 20 27 18.05 | 20 27 22.20 (0.05) | 20 27 18.18 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7089.0 (40) | 7077.0 | 6812.0 | 7160.0 (63) | ||||||
| log(g) | [cgs] | 8.17 (0.01) | 8.16 | 8.05 | 8.19 (0.01) | ||||||
| Mass | [M☉] | 0.696 (0.01) | 0.69 | 0.602 | 0.708 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.8750 | 1.7870 | ||||||||
| 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] | 18.52 (0.08) | 18.44 (0.09) | 18.52 | 18.52 (0.08) | 18.44 (0.09) | |||||
| Distance | [pc] | 54.01 (0.2) | 54.24 (0.3) | 54.01 | 54.01 (0.2) | 54.24 (0.3) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -52.94724239 (0.05) | -52.88022636 (0.1) | -52.947 (0.05) | -52.88022636 | ||||||
| Proper motion (declination) | [mas/yr] | -259.4335652 (0.06) | -259.5625354 (0.1) | -259.434 (0.06) | -259.5625354 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 17.40 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 17.10 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.90 (0.2) | ||||||||||
| H magnitude | 16.19 (0.2) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.01 (0.01) | 18.01 (0.01) | |||||||||
| g magnitude | 17.48 (0.005) | 17.48 (0.005) | |||||||||
| r magnitude | 17.30 (0.005) | 17.30 (0.005) | |||||||||
| i magnitude | 17.28 (0.006) | 17.28 (0.006) | |||||||||
| z magnitude | 17.27 (0.01) | 17.27 (0.01) | |||||||||
| G magnitude | 17.27 (0.007) | 17.30 | 17.27 | 17.27 (0.003) | 17.30 | ||||||
| BP magnitude | 17.47 (0.007) | 17.47 | 17.47 | ||||||||
| RP magnitude | 16.95 (0.008) | 16.96 | 16.96 | ||||||||
| Pan g magnitude | 17.47 (0.004) | ||||||||||
| Pan r magnitude | 17.30 (0.004) | ||||||||||
| Pan i magnitude | 17.28 (0.004) | ||||||||||
| Pan z magnitude | 17.33 (0.01) | ||||||||||
| Pan y magnitude | 17.38 (0.01) | ||||||||||
| E(B-V) | 0.003 | ||||||||||
* Constant surface field
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