Gaia DR2 1124213908840676864
All names: WDJ09183.67+740241.32, Gaia EDR3 1124213908840676864, GALEX J091803.4+740241, WDJ091803.67+740241.32, Gaia DR3 1124213908840676864, Gaia DR2 1124213908840676864
| 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 | 09 18 03.42 (0.09) | 09 18 03.43 | 09 18 03.42 | 09 18 03.67 (0.09) | 09 18 03.43 | |||||
| Declination | 74 02 40.65 (0.1) | 74 02 40.67 | 74 02 40.65 | 74 02 41.32 (0.1) | 74 02 40.67 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8814.0 | 8543.0 | 9069.0 (231) | ||||||
| log(g) | [cgs] | 8.51 | 8.43 | 8.58 (0.04) | ||||||
| Mass | [M☉] | 0.921 | 0.854 | 0.972 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.1690 | 2.0290 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.32 (0.1) | 10.24 (0.2) | 10.32 | 10.32 (0.1) | 10.24 (0.2) | ||||
| Distance | [pc] | 96.88 (1) | 97.70 (2) | 96.88 | 96.88 (1) | 97.70 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -62.91215556 (0.1) | -63.33234781 (0.2) | -62.912 (0.1) | -63.33234781 | |||||
| Proper motion (declination) | [mas/yr] | -42.05610501 (0.1) | -42.03595837 (0.3) | -42.056 (0.1) | -42.03595837 | |||||
| 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 | 18.36 (0.02) | 18.39 | 18.36 | 18.36 (0.003) | 18.39 | |||||
| BP magnitude | 18.50 (0.02) | 18.49 | 18.49 | |||||||
| RP magnitude | 18.24 (0.02) | 18.19 | 18.19 | |||||||
| Pan g magnitude | 18.42 (0.009) | |||||||||
| Pan r magnitude | 18.40 (0.006) | |||||||||
| Pan i magnitude | 18.50 (0.006) | |||||||||
| Pan z magnitude | 18.62 (0.009) | |||||||||
| Pan y magnitude | 18.68 (0.05) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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