Gaia DR2 251657389598509184
All names: SDSS J035436.41+513051.2, WDJ035436.4+513051.56, Gaia DR3 251657389598509184, Gaia EDR3 251657389598509184, WDJ035436.40+513051.57, Gaia DR2 251657389598509184
| 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 | 03 54 36.45 (0.2) | 03 54 36.45 | 03 54 36.45 | 03 54 36.40 (0.2) | 03 54 36.45 | |||||
| Declination | 51 30 50.21 (0.1) | 51 30 50.25 | 51 30 50.21 | 51 30 51.56 (0.1) | 51 30 50.25 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 4924.0 | 4603.0 | 4992.0 (85) | ||||||
| log(g) | [cgs] | 7.96 | 7.74 | 7.93 (0.05) | ||||||
| Mass | [M☉] | 0.558 | 0.422 | 0.54 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.6190 | 4.1820 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.93 (0.3) | 15.56 (0.3) | 14.93 | 14.93 (0.3) | 15.56 (0.3) | ||||
| Distance | [pc] | 66.98 (1) | 64.28 (1) | 66.98 | 66.98 (1) | 64.28 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 26.67394957 (0.3) | 25.44650186 (1) | 26.674 (0.3) | 25.44650186 | |||||
| Proper motion (declination) | [mas/yr] | -84.1169014 (0.2) | -85.00143776 (0.5) | -84.117 (0.2) | -85.00143776 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.38 (0.09) | 21.38 (0.09) | ||||||||
| g magnitude | 19.70 (0.01) | 19.70 (0.01) | ||||||||
| r magnitude | 18.91 (0.01) | 18.91 (0.01) | ||||||||
| i magnitude | 18.61 (0.01) | 18.61 (0.01) | ||||||||
| z magnitude | 18.50 (0.03) | 18.50 (0.03) | ||||||||
| G magnitude | 18.94 (0.03) | 18.97 | 18.94 | 18.94 (0.004) | 18.97 | |||||
| BP magnitude | 19.48 (0.03) | 19.51 | 19.51 | |||||||
| RP magnitude | 18.32 (0.02) | 18.28 | 18.28 | |||||||
| Pan g magnitude | 19.53 (0.01) | |||||||||
| Pan r magnitude | 18.91 (0.009) | |||||||||
| Pan i magnitude | 18.62 (0.01) | |||||||||
| Pan z magnitude | 18.54 (0.007) | |||||||||
| Pan y magnitude | 18.50 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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