Gaia DR2 2957830112880528640
All names: Gaia DR3 2957830112880528640, Gaia EDR3 2957830112880528640, NLTT 14876, LP 836-19, WDJ051853.25-251642.26, Gaia DR2 2957830112880528640
| 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 | 05 18 53.41 (0.07) | 05 18 53.41 | 05 18 53.41 | 05 18 53.25 (0.07) | 05 18 53.41 | |||||
| Declination | -25 16 44.38 (0.08) | -25 16 44.32 | -25 16 44.38 | -25 16 42.27 (0.08) | -25 16 44.32 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 6877.0 | 6636.0 | 6240.0 (112) | ||||||
| log(g) | [cgs] | 8.14 | 8.03 | 7.92 (0.03) | ||||||
| Mass | [M☉] | 0.68 | 0.594 | 0.528 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.0230 | 1.8730 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.80 (0.1) | 12.58 (0.2) | 12.80 | 12.80 (0.1) | 12.58 (0.2) | ||||
| Distance | [pc] | 78.10 (0.7) | 79.50 (1) | 78.10 | 78.10 (0.7) | 79.50 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 141.3702019 (0.1) | 141.6263718 (0.2) | 141.37 (0.1) | 141.6263718 | |||||
| Proper motion (declination) | [mas/yr] | -132.3529322 (0.1) | -132.538151 (0.2) | -132.353 (0.1) | -132.538151 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | 18.66 | |||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 18.20 (0.01) | 18.22 | 18.20 | 18.20 (0.003) | 18.22 | |||||
| BP magnitude | 18.40 (0.01) | 18.36 | 18.36 | |||||||
| RP magnitude | 17.86 (0.01) | 17.84 | 17.84 | |||||||
| Pan g magnitude | 18.41 (0.007) | |||||||||
| Pan r magnitude | 18.20 (0.005) | |||||||||
| Pan i magnitude | 18.18 (0.005) | |||||||||
| Pan z magnitude | 18.24 (0.01) | |||||||||
| Pan y magnitude | 18.24 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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