Gaia DR2 4238029640418161024
All names: Gaia EDR3 4238029640418161024, WDJ194404.06-014228.30, Gaia DR3 4238029640418161024, WDJ19444.06-014228.29, Gaia DR2 4238029640418161024
| 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 | 19 44 04.03 (0.06) | 19 44 04.03 | 19 44 04.03 | 19 44 04.06 (0.06) | 19 44 04.03 | |||||
| Declination | -01 42 27.91 (0.05) | -01 42 27.92 | -01 42 27.91 | -01 42 28.30 (0.05) | -01 42 27.92 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 10376.0 | 10522.0 | 10128.0 (127) | ||||||
| log(g) | [cgs] | 8.09 | 8.04 | 8.04 (0.02) | ||||||
| Mass | [M☉] | 0.655 | 0.603 | 0.625 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6202 | 0.5745 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.96 (0.07) | 10.97 (0.08) | 10.96 | 10.96 (0.07) | 10.97 (0.08) | ||||
| Distance | [pc] | 91.23 (0.6) | 91.19 (0.7) | 91.23 | 91.23 (0.6) | 91.19 (0.7) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -34.90780201 (0.08) | -34.90660491 (0.1) | -34.908 (0.08) | -34.90660491 | |||||
| Proper motion (declination) | [mas/yr] | 24.13978802 (0.05) | 24.21421237 (0.09) | 24.14 (0.05) | 24.21421237 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 16.97 (0.004) | 17.00 | 16.97 | 16.97 (0.003) | 17.00 | |||||
| BP magnitude | 17.02 (0.004) | 17.00 | 17.00 | |||||||
| RP magnitude | 16.90 (0.006) | 16.91 | 16.91 | |||||||
| Pan g magnitude | 16.97 (0.002) | |||||||||
| Pan r magnitude | 17.07 (0.004) | |||||||||
| Pan i magnitude | 17.23 (0.002) | |||||||||
| Pan z magnitude | 17.41 (0.004) | |||||||||
| Pan y magnitude | 17.54 (0.008) | |||||||||
| E(B-V) | 0.013 | |||||||||
* Constant surface field
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