Gaia DR2 6623212407953579392
All names: WDJ224701.11-251232.64, WDJ22471.11-251232.64, Gaia DR3 6623212407953579392, Gaia DR2 6623212407953579392, Gaia EDR3 6623212407953579392
| 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 | 22 47 01.02 (0.2) | 22 47 01.02 | 22 47 01.02 | 22 47 01.11 (0.2) | 22 47 01.02 | |||||
| Declination | -25 12 33.49 (0.2) | -25 12 33.47 | -25 12 33.49 | -25 12 32.64 (0.2) | -25 12 33.47 | |||||
| Spectral type | DC | DC | ||||||||
| Effective temperature | [K] | 5036.0 | 4720.0 | 5169.0 (79) | ||||||
| log(g) | [cgs] | 8.03 | 7.81 | 8.06 (0.04) | ||||||
| Mass | [M☉] | 0.598 | 0.462 | 0.621 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.8680 | 4.5790 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.59 (0.2) | 18.85 (0.3) | 18.59 | 18.59 (0.2) | 18.85 (0.3) | ||||
| Distance | [pc] | 53.79 (0.6) | 53.06 (0.8) | 53.79 | 53.79 (0.6) | 53.06 (0.8) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -73.37265278 (0.2) | -74.3715676 (0.6) | -73.373 (0.2) | -74.3715676 | |||||
| Proper motion (declination) | [mas/yr] | -53.55235479 (0.2) | -53.14791496 (0.5) | -53.552 (0.2) | -53.14791496 | |||||
| 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 | 18.49 (0.03) | 18.52 | 18.49 | 18.49 (0.003) | 18.52 | |||||
| BP magnitude | 18.86 (0.03) | 18.97 | 18.97 | |||||||
| RP magnitude | 17.86 (0.02) | 17.90 | 17.90 | |||||||
| Pan g magnitude | 19.06 (0.006) | |||||||||
| Pan r magnitude | 18.44 (0.008) | |||||||||
| Pan i magnitude | 18.22 (0.006) | |||||||||
| Pan z magnitude | 18.12 (0.007) | |||||||||
| Pan y magnitude | 18.10 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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