Gaia DR2 6609951202505946624
All names: Gaia DR3 6609951202505946624, Gaia DR2 6609951202505946624, Gaia EDR3 6609951202505946624, 2QZ J225415.4-272422, GALEX J225415.3-272422, WDJ225415.36-272422.89
| 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 54 15.32 (0.07) | 22 54 15.32 | 22 54 15.32 | 22 54 15.37 (0.07) | 22 54 15.32 | |||||
| Declination | -27 24 23.43 (0.07) | -27 24 23.42 | -27 24 23.43 | -27 24 22.89 (0.07) | -27 24 23.42 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 10971.0 | 11130.0 | 11412.0 (258) | ||||||
| log(g) | [cgs] | 8.40 | 8.35 | 8.46 (0.03) | ||||||
| Mass | [M☉] | 0.854 | 0.805 | 0.895 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8521 | 0.7926 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.43 (0.09) | 10.49 (0.1) | 10.43 | 10.43 (0.09) | 10.49 (0.1) | ||||
| Distance | [pc] | 95.88 (0.8) | 95.36 (1) | 95.88 | 95.88 (0.8) | 95.36 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -41.44124239 (0.08) | -41.11307736 (0.2) | -41.441 (0.08) | -41.11307736 | |||||
| Proper motion (declination) | [mas/yr] | -33.84099427 (0.09) | -33.83443104 (0.2) | -33.841 (0.09) | -33.83443104 | |||||
| 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 | 17.41 (0.01) | 17.43 | 17.41 | 17.41 (0.003) | 17.43 | |||||
| BP magnitude | 17.45 (0.01) | 17.43 | 17.43 | |||||||
| RP magnitude | 17.42 (0.02) | 17.41 | 17.41 | |||||||
| Pan g magnitude | 17.37 (0.004) | |||||||||
| Pan r magnitude | 17.51 (0.004) | |||||||||
| Pan i magnitude | 17.70 (0.006) | |||||||||
| Pan z magnitude | 17.88 (0.005) | |||||||||
| Pan y magnitude | 17.98 (0.02) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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