Gaia DR2 1700430814377248768
All names: WDJ145458.55+734053.79, Gaia DR2 1700430814377248768, Gaia EDR3 1700430814377248768, WDJ145458.55+734053.80, Gaia DR3 1700430814377248768
| 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 | 14 54 58.07 (0.2) | 14 54 58.09 | 14 54 58.07 | 14 54 58.55 (0.2) | 14 54 58.09 | |||||
| Declination | 73 40 54.03 (0.2) | 73 40 54.02 | 73 40 54.03 | 73 40 53.78 (0.2) | 73 40 54.02 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 5501.0 | 5218.0 | 5603.0 (119) | ||||||
| log(g) | [cgs] | 8.07 | 7.88 | 8.17 (0.05) | ||||||
| Mass | [M☉] | 0.627 | 0.501 | 0.693 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.7690 | 3.9880 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.67 (0.2) | 12.32 (0.2) | 12.67 | 12.67 (0.2) | 12.32 (0.2) | ||||
| Distance | [pc] | 78.94 (1) | 81.19 (1) | 78.94 | 78.94 (1) | 81.19 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -126.5977666 (0.2) | -125.285077 (0.6) | -126.598 (0.2) | -125.285077 | |||||
| Proper motion (declination) | [mas/yr] | 15.44471893 (0.2) | 14.29090164 (0.5) | 15.445 (0.2) | 14.29090164 | |||||
| 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 | 19.08 (0.03) | 19.11 | 19.08 | 19.08 (0.004) | 19.11 | |||||
| BP magnitude | 19.52 (0.03) | 19.51 | 19.51 | |||||||
| RP magnitude | 18.54 (0.03) | 18.53 | 18.53 | |||||||
| Pan g magnitude | 19.47 (0.02) | |||||||||
| Pan r magnitude | 19.02 (0.01) | |||||||||
| Pan i magnitude | 18.89 (0.02) | |||||||||
| Pan z magnitude | 18.79 (0.02) | |||||||||
| Pan y magnitude | 18.74 (0.03) | |||||||||
| E(B-V) | 0.008 | |||||||||
* Constant surface field
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