Gaia DR2 2903941639253177344
All names: NLTT 15569, 2MASS J05443383-2942424, LP 893-13, Gaia DR3 2903941639253177344, Gaia EDR3 2903941639253177344, WDJ054433.88-294242.67, Gaia DR2 2903941639253177344, TIC 32707784, WDJ054433.88-294242.66
| 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 44 34.08 (0.04) | 05 44 34.08 | 05 44 34.08 | 05 44 33.88 (0.04) | 05 44 34.08 | |||||
| Declination | -29 42 44.36 (0.05) | -29 42 44.31 | -29 42 44.36 | -29 42 42.67 (0.05) | -29 42 44.31 | |||||
| Spectral type | DC: | DC | ||||||||
| Effective temperature | [K] | 5078.0 | 4789.0 | 5071.0 (24) | ||||||
| log(g) | [cgs] | 7.40 | 7.17 | 7.39 (0.01) | ||||||
| Mass | [M☉] | 0.288 | 0.206 | 0.286 (0.007) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.8060 | 1.9530 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 23.83 (0.05) | 23.80 (0.07) | 23.83 | 23.83 (0.05) | 23.80 (0.07) | ||||
| Distance | [pc] | 41.97 (0.09) | 42.01 (0.1) | 41.97 | 41.97 (0.09) | 42.01 (0.1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 167.1835877 (0.05) | 167.3271452 (0.1) | 167.184 (0.05) | 167.3271452 | |||||
| Proper motion (declination) | [mas/yr] | -105.8711067 (0.06) | -105.7855632 (0.1) | -105.871 (0.06) | -105.7855632 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | 17.56 | |||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.17 (0.09) | |||||||||
| H magnitude | 15.71 (0.1) | |||||||||
| K magnitude | 15.28 (0.2) | |||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.17 (0.007) | 17.19 | 17.17 | 17.17 (0.003) | 17.19 | |||||
| BP magnitude | 17.63 (0.007) | 17.65 | 17.65 | |||||||
| RP magnitude | 16.55 (0.005) | 16.55 | 16.55 | |||||||
| Pan g magnitude | 17.72 (0.02) | |||||||||
| Pan r magnitude | 17.12 (0.008) | |||||||||
| Pan i magnitude | 16.91 (0.003) | |||||||||
| Pan z magnitude | 16.82 (0.009) | |||||||||
| Pan y magnitude | 16.78 (0.008) | |||||||||
| E(B-V) | 0.000 | |||||||||
* Constant surface field
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