Gaia DR2 4334670557801027840
All names: SDSS J165026.63-100423.2, Gaia DR2 4334670557801027840, Gaia DR3 4334670557801027840, SDSS J165026.64-100423.2, WDJ165026.64-100422.97, Gaia EDR3 4334670557801027840, WDJ165026.64-100422.96, J1650-1004
| 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 50 26.65 (0.09) | 16 50 26.65 | 16 50 26.65 | 16 50 26.64 (0.09) | 16 50 26.65 | ||||||||
| Declination | -10 04 23.90 (0.05) | -10 04 23.87 | -10 04 23.90 | -10 04 22.97 (0.05) | -10 04 23.87 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7702.0 (69) | 7442.0 (58) | 7432.0 (60) | 7325.0 | 7094.0 | 7834.0 (103) | ||||||
| log(g) | [cgs] | 8.02 (0.02) | 7.89 (0.02) | 7.89 (0.02) | 7.87 | 7.76 | 8.06 (0.03) | ||||||
| Mass | [M☉] | 0.605 (0.02) | 0.531 (0.02) | 0.529 (0.02) | 0.516 | 0.444 | 0.629 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.1600 | 1.1200 | 1.1190 | |||||||||
| 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] | 11.81 (0.1) | 11.68 (0.2) | 11.68 (0.2) | 11.81 | 11.81 (0.1) | 11.68 (0.2) | ||||||
| Distance | [pc] | 84.66 (0.8) | 85.62 (1) | 85.65 (1) | 84.66 | 84.66 (0.8) | 85.65 (1) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 8.587676026 (0.1) | 8.936910317 (0.3) | 8.588 (0.1) | 8.936910317 | ||||||||
| Proper motion (declination) | [mas/yr] | -58.03390033 (0.09) | -58.21137327 (0.1) | -58.034 (0.09) | -58.21137327 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 18.33 (0.02) | 18.34 (0.02) | 18.33 (0.02) | ||||||||||
| g magnitude | 17.91 (0.006) | 17.90 (0.006) | |||||||||||
| r magnitude | 17.80 (0.006) | 17.81 (0.007) | |||||||||||
| i magnitude | 17.80 (0.007) | 17.84 (0.01) | |||||||||||
| z magnitude | 17.85 (0.02) | 18.00 (0.03) | |||||||||||
| G magnitude | 17.76 (0.007) | 17.78 | 17.76 | 17.76 (0.003) | 17.78 | ||||||||
| BP magnitude | 17.90 (0.007) | 17.88 | 17.88 | ||||||||||
| RP magnitude | 17.47 (0.01) | 17.46 | 17.46 | ||||||||||
| Pan g magnitude | 17.87 (0.005) | 17.87 (0.005) | |||||||||||
| Pan r magnitude | 17.80 (0.004) | 17.80 (0.004) | |||||||||||
| Pan i magnitude | 17.80 (0.009) | 17.80 (0.008) | |||||||||||
| Pan z magnitude | 17.87 (0.01) | 17.87 (0.01) | |||||||||||
| Pan y magnitude | 17.73 (0.03) | 17.73 (0.03) | |||||||||||
| E(B-V) | 0.007 | ||||||||||||
* Constant surface field
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