Gaia DR2 1354669553158591232
All names: SDSS J165938.49+413057.3, Gaia DR3 1354669553158591232, Gaia DR2 1354669553158591232, WDJ165938.47+413057.27, SDSS J165938.50+413057.4, Gaia EDR3 1354669553158591232, WDJ165938.47+413057.28
| 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 | 16 59 38.55 (0.1) | 16 59 38.55 | 16 59 38.55 | 16 59 38.47 (0.1) | 16 59 38.55 | ||||||
| Declination | 41 30 57.39 (0.1) | 41 30 57.39 | 41 30 57.39 | 41 30 57.28 (0.1) | 41 30 57.39 | ||||||
| Spectral type | DC | DA | DA | ||||||||
| Effective temperature | [K] | 5739.0 (33) | 6026.0 | 5773.0 | 6047.0 (97) | ||||||
| log(g) | [cgs] | 7.98 (0.02) | 8.15 | 8.00 | 8.15 (0.03) | ||||||
| Mass | [M☉] | 0.557 (0.01) | 0.683 | 0.572 | 0.68 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 3.2470 | 3.1610 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(N/He) | |||||||||||
| log(O/He) | |||||||||||
| log(Na/He) | |||||||||||
| log(Mg/He) | |||||||||||
| log(Al/He) | |||||||||||
| log(Si/He) | |||||||||||
| log(P/He) | |||||||||||
| log(S/He) | |||||||||||
| log(Cl/He) | |||||||||||
| log(Sc/He) | |||||||||||
| log(Ti/He) | |||||||||||
| log(V/He) | |||||||||||
| log(Cr/He) | |||||||||||
| log(Mn/He) | |||||||||||
| log(Fe/He) | |||||||||||
| log(Co/He) | |||||||||||
| log(Ni/He) | |||||||||||
| log(Cu/He) | |||||||||||
| log(Zn/He) | |||||||||||
| log(Ga/He) | |||||||||||
| log(Ge/He) | |||||||||||
| log(Sr/He) | |||||||||||
| Parallax | [mas] | 13.43 (0.1) | 13.53 (0.2) | 13.43 | 13.43 (0.1) | 13.53 (0.2) | |||||
| Distance | [pc] | 74.44 (0.7) | 73.93 (0.9) | 74.44 | 74.44 (0.7) | 73.93 (0.9) | |||||
| Composition | He | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 52.69647861 (0.1) | 52.60336016 (0.3) | 52.696 (0.1) | 52.60336016 | ||||||
| Proper motion (declination) | [mas/yr] | 6.647862523 (0.2) | 7.06758366 (0.4) | 6.648 (0.2) | 7.06758366 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.84 (0.04) | 19.87 (0.03) | |||||||||
| g magnitude | 18.98 (0.01) | 18.98 (0.009) | |||||||||
| r magnitude | 18.59 (0.009) | 18.55 (0.008) | |||||||||
| i magnitude | 18.46 (0.01) | 18.42 (0.01) | |||||||||
| z magnitude | 18.39 (0.03) | 18.41 (0.03) | |||||||||
| G magnitude | 18.56 (0.02) | 18.58 | 18.56 | 18.56 (0.003) | 18.58 | ||||||
| BP magnitude | 18.89 (0.02) | 18.88 | 18.88 | ||||||||
| RP magnitude | 18.11 (0.02) | 18.11 | 18.11 | ||||||||
| Pan g magnitude | 18.90 (0.008) | ||||||||||
| Pan r magnitude | 18.54 (0.006) | ||||||||||
| Pan i magnitude | 18.43 (0.003) | ||||||||||
| Pan z magnitude | 18.40 (0.009) | ||||||||||
| Pan y magnitude | 18.47 (0.01) | ||||||||||
| E(B-V) | 0.012 | ||||||||||
* Constant surface field
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