Gaia DR2 4337281421174823168
All names: Gaia DR3 4337281421174823168, SDSS J163825.47-105344.7, SDSS J163825.46-105344.7, Gaia DR2 4337281421174823168, Gaia EDR3 4337281421174823168, WDJ163825.49-105345.50
| 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 38 25.43 (0.3) | 16 38 25.43 | 16 38 25.43 | 16 38 25.49 (0.3) | 16 38 25.43 | |||||
| Declination | -10 53 43.19 (0.2) | -10 53 43.26 | -10 53 43.19 | -10 53 45.50 (0.2) | -10 53 43.26 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 4511.0 | 4202.0 | 4704.0 (119) | ||||||
| log(g) | [cgs] | 7.70 | 7.44 | 7.83 (0.08) | ||||||
| Mass | [M☉] | 0.41 | 0.292 | 0.48 (0.06) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 4.2420 | 3.2130 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.62 (0.4) | 11.55 (0.5) | 11.62 | 11.62 (0.4) | 11.55 (0.5) | ||||
| Distance | [pc] | 86.07 (3) | 86.57 (3) | 86.07 | 86.07 (3) | 86.57 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -58.12808811 (0.4) | -57.80362883 (0.9) | -58.128 (0.4) | -57.80362883 | |||||
| Proper motion (declination) | [mas/yr] | 144.4021591 (0.3) | 144.4206476 (0.5) | 144.402 (0.3) | 144.4206476 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 22.01 (0.2) | 22.01 (0.2) | ||||||||
| g magnitude | 20.57 (0.03) | 20.57 (0.03) | ||||||||
| r magnitude | 19.64 (0.02) | 19.64 (0.02) | ||||||||
| i magnitude | 19.28 (0.02) | 19.28 (0.02) | ||||||||
| z magnitude | 19.01 (0.05) | 19.01 (0.05) | ||||||||
| G magnitude | 19.67 (0.05) | 19.71 | 19.67 | 19.67 (0.004) | 19.71 | |||||
| BP magnitude | 20.26 (0.05) | 20.15 | 20.15 | |||||||
| RP magnitude | 18.98 (0.03) | 18.95 | 18.95 | |||||||
| Pan g magnitude | 20.44 (0.01) | |||||||||
| Pan r magnitude | 19.63 (0.02) | |||||||||
| Pan i magnitude | 19.28 (0.01) | |||||||||
| Pan z magnitude | 19.18 (0.01) | |||||||||
| Pan y magnitude | 19.12 (0.02) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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