Gaia DR2 655355968638552576
All names: Gaia EDR3 655355968638552576, Gaia DR2 655355968638552576, WDJ081448.04+150600.93, Gaia DR3 655355968638552576, SDSS J081448.07+150558.9, WDJ081448.04+150600.92
| 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 | 08 14 48.12 (0.3) | 08 14 48.12 | 08 14 48.12 | 08 14 48.04 (0.3) | 08 14 48.12 | |||||
| Declination | 15 05 54.29 (0.2) | 15 05 54.50 | 15 05 54.29 | 15 06 00.93 (0.2) | 15 05 54.50 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 4693.0 | 4376.0 | 4679.0 (129) | ||||||
| log(g) | [cgs] | 7.87 | 7.63 | 7.89 (0.07) | ||||||
| Mass | [M☉] | 0.503 | 0.371 | 0.511 (0.06) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.5630 | 4.0000 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.06 (0.3) | 13.95 (0.5) | 14.06 | 14.06 (0.3) | 13.95 (0.5) | ||||
| Distance | [pc] | 71.13 (2) | 71.69 (3) | 71.13 | 71.13 (2) | 71.69 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 73.21177772 (0.3) | 73.42885671 (0.8) | 73.212 (0.3) | 73.42885671 | |||||
| Proper motion (declination) | [mas/yr] | -415.0907397 (0.2) | -414.9453101 (0.6) | -415.091 (0.2) | -414.9453101 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 22.13 (0.2) | 22.01 (0.2) | ||||||||
| g magnitude | 20.15 (0.02) | 20.13 (0.02) | ||||||||
| r magnitude | 19.26 (0.01) | 19.27 (0.01) | ||||||||
| i magnitude | 18.95 (0.01) | 18.94 (0.01) | ||||||||
| z magnitude | 18.76 (0.03) | 18.90 (0.05) | ||||||||
| G magnitude | 19.29 (0.05) | 19.33 | 19.29 | 19.29 (0.004) | 19.33 | |||||
| BP magnitude | 19.88 (0.05) | 19.88 | 19.88 | |||||||
| RP magnitude | 18.62 (0.03) | 18.58 | 18.58 | |||||||
| Pan g magnitude | 19.97 (0.03) | |||||||||
| Pan r magnitude | 19.25 (0.03) | |||||||||
| Pan i magnitude | 18.95 (0.003) | |||||||||
| Pan z magnitude | 18.83 (0.02) | |||||||||
| Pan y magnitude | 18.78 (0.03) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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