Gaia DR2 2914000658819492864
All names: 2MASS J05511869-2609125, WDJ055118.71-260912.89, Gaia DR3 2914000658819492864, 055118.71-260912.89, WDJ055118.71-260912.88, WISE J055118.74-260912.9, PSO J087.8282-26.1535, Gaia DR2 2914000658819492864, Gaia EDR3 2914000658819492864
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | O'Brien et al. 2022 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 51 18.79 (0.04) | 05 51 18.78 | 05 51 18.79 | 05 51 18.71 (0.04) | 05 51 18.78 | |||||||
| Declination | -26 09 12.65 (0.05) | -26 09 12.66 | -26 09 12.65 | -26 09 12.89 (0.05) | -26 09 12.66 | |||||||
| Spectral type | DC | DC | DC: | DC | ||||||||
| Effective temperature | [K] | 4752.0 (39) | 4750.0 (40) | 4802.0 | 4495.0 | 4833.0 (22) | ||||||
| log(g) | [cgs] | 7.30 (0.03) | 7.30 (0.03) | 7.27 | 7.01 | 7.29 (0.01) | ||||||
| Mass | [M☉] | 0.274 (0.01) | 0.241 | 0.163 | 0.249 (0.006) | |||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 2.0420 | 1.9730 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 25.28 (0.06) | 25.28 (0.06) | 25.28 (0.06) | 25.23 (0.08) | 25.28 | 25.28 (0.06) | 25.23 (0.08) | ||||
| Distance | [pc] | 39.56 (0.09) | 39.56 (0.09) | 39.56 (0.09) | 39.63 (0.1) | 39.56 | 39.56 (0.09) | 39.63 (0.1) | ||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 64.96169151 (0.05) | 64.9619047 (0.09) | 64.962 (0.05) | 64.9619047 | |||||||
| Proper motion (declination) | [mas/yr] | 14.78999519 (0.06) | 14.86066686 (0.1) | 14.79 (0.06) | 14.86066686 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 16.06 (0.08) | |||||||||||
| H magnitude | 15.48 (0.1) | |||||||||||
| K magnitude | 15.61 (0.2) | |||||||||||
| u magnitude | ||||||||||||
| g magnitude | 17.82 (0.006) | |||||||||||
| r magnitude | 17.16 (0.004) | |||||||||||
| i magnitude | 16.87 (0.003) | |||||||||||
| z magnitude | 16.77 (0.004) | |||||||||||
| G magnitude | 17.18 (0.007) | 17.20 | 17.18 | 17.18 (0.003) | 17.20 | |||||||
| BP magnitude | 17.71 (0.007) | 17.74 | 17.74 | |||||||||
| RP magnitude | 16.51 (0.005) | 16.52 | 16.52 | |||||||||
| Pan g magnitude | 17.82 (0.006) | |||||||||||
| Pan r magnitude | 17.16 (0.003) | |||||||||||
| Pan i magnitude | 16.87 (0.003) | |||||||||||
| Pan z magnitude | 16.77 (0.006) | |||||||||||
| Pan y magnitude | 16.70 (0.006) | |||||||||||
| E(B-V) | 0.000 | |||||||||||
* Constant surface field
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