Gaia DR2 6240812644754680576
All names: WDJ154854.65-212705.28, Gaia EDR3 6240812644754680576, Gaia DR3 6240812644754680576, Gaia DR2 6240812644754680576
| 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 | 15 48 54.55 (0.09) | 15 48 54.55 | 15 48 54.55 | 15 48 54.65 (0.09) | 15 48 54.55 | |||||
| Declination | -21 27 05.54 (0.06) | -21 27 05.53 | -21 27 05.54 | -21 27 05.28 (0.06) | -21 27 05.53 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7125.0 | 6859.0 | 6544.0 (92) | ||||||
| log(g) | [cgs] | 8.19 | 8.08 | 7.96 (0.02) | ||||||
| Mass | [M☉] | 0.709 | 0.622 | 0.548 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.9620 | 1.8740 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.45 (0.1) | 18.33 (0.1) | 18.45 | 18.45 (0.1) | 18.33 (0.1) | ||||
| Distance | [pc] | 54.20 (0.3) | 54.56 (0.4) | 54.20 | 54.20 (0.3) | 54.56 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -93.18139722 (0.1) | -93.78114115 (0.2) | -93.181 (0.1) | -93.78114115 | |||||
| Proper motion (declination) | [mas/yr] | -16.24698002 (0.07) | -15.83522229 (0.2) | -16.247 (0.07) | -15.83522229 | |||||
| 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 | 17.29 (0.009) | 17.31 | 17.29 | 17.29 (0.003) | 17.31 | |||||
| BP magnitude | 17.47 (0.009) | 17.45 | 17.45 | |||||||
| RP magnitude | 16.98 (0.005) | 16.96 | 16.96 | |||||||
| Pan g magnitude | 17.51 (0.005) | |||||||||
| Pan r magnitude | 17.32 (0.006) | |||||||||
| Pan i magnitude | 17.32 (0.004) | |||||||||
| Pan z magnitude | 17.37 (0.005) | |||||||||
| Pan y magnitude | 17.43 (0.01) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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