Gaia DR2 2655547630230478464
All names: SDSS J225818.40+015855.7, Gaia DR3 2655547630230478464, WDJ225818.41+015855.71, Gaia DR2 2655547630230478464, SDSS J225818.40+015855.6, WDJ225818.41+015855.72, Gaia EDR3 2655547630230478464
| 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 58 18.40 (0.1) | 22 58 18.40 | 22 58 18.40 | 22 58 18.41 (0.1) | 22 58 18.40 | |||||
| Declination | 01 58 55.62 (0.1) | 01 58 55.63 | 01 58 55.62 | 01 58 55.71 (0.1) | 01 58 55.63 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 7351.0 | 7086.0 | 7550.0 (195) | ||||||
| log(g) | [cgs] | 7.95 | 7.83 | 8.03 (0.05) | ||||||
| Mass | [M☉] | 0.562 | 0.48 | 0.612 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.2460 | 1.2250 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.38 (0.1) | 10.26 (0.2) | 10.38 | 10.38 (0.1) | 10.26 (0.2) | ||||
| Distance | [pc] | 96.30 (1) | 97.48 (2) | 96.30 | 96.30 (1) | 97.48 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -6.3750729 (0.1) | -6.788643267 (0.3) | -6.375 (0.1) | -6.788643267 | |||||
| Proper motion (declination) | [mas/yr] | -5.346671648 (0.1) | -5.846266363 (0.3) | -5.347 (0.1) | -5.846266363 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.75 (0.02) | 18.75 (0.02) | ||||||||
| g magnitude | 18.28 (0.007) | 18.28 (0.007) | ||||||||
| r magnitude | 18.13 (0.007) | 18.13 (0.007) | ||||||||
| i magnitude | 18.11 (0.008) | 18.11 (0.008) | ||||||||
| z magnitude | 18.18 (0.02) | 18.18 (0.02) | ||||||||
| G magnitude | 18.12 (0.02) | 18.14 | 18.12 | 18.12 (0.003) | 18.14 | |||||
| BP magnitude | 18.27 (0.02) | 18.28 | 18.28 | |||||||
| RP magnitude | 17.83 (0.02) | 17.86 | 17.86 | |||||||
| Pan g magnitude | 18.27 (0.006) | |||||||||
| Pan r magnitude | 18.16 (0.004) | |||||||||
| Pan i magnitude | 18.16 (0.002) | |||||||||
| Pan z magnitude | 18.22 (0.003) | |||||||||
| Pan y magnitude | 18.23 (0.02) | |||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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