Gaia DR2 2065903359853755392
All names: Gaia DR3 2065903359853755392, J2053+4203, WDJ205347.11+420351.09, SDSS J205347.12+420351.0, WDJ205347.11+420351.08, Gaia EDR3 2065903359853755392, Gaia DR2 2065903359853755392, SDSS J205347.12+420350.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 20 53 47.15 (0.03) | 20 53 47.15 | 20 53 47.15 | 20 53 47.11 (0.03) | 20 53 47.15 | |||||||
| Declination | 42 03 50.49 (0.03) | 42 03 50.51 | 42 03 50.49 | 42 03 51.09 (0.03) | 42 03 50.51 | |||||||
| Spectral type | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 15103.0 (170) | 15103.0 (170) | 14060.0 | 14640.0 | 15227.0 (153) | ||||||
| log(g) | [cgs] | 8.33 (0.009) | 8.33 (0.009) | 8.27 | 8.32 | 8.34 (0.009) | ||||||
| Mass | [M☉] | 0.817 (0.007) | 0.817 (0.008) | 0.774 | 0.791 | 0.825 (0.007) | ||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.3603 | 0.3692 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| log(C/H) | ||||||||||||
| log(N/H) | ||||||||||||
| log(O/H) | ||||||||||||
| log(Na/H) | ||||||||||||
| log(Mg/H) | ||||||||||||
| log(Al/H) | ||||||||||||
| log(Si/H) | ||||||||||||
| log(P/H) | ||||||||||||
| log(S/H) | ||||||||||||
| log(Sc/H) | ||||||||||||
| log(Ti/H) | ||||||||||||
| log(Cr/H) | ||||||||||||
| log(Mn/H) | ||||||||||||
| log(Fe/H) | ||||||||||||
| log(Ni/H) | ||||||||||||
| Parallax | [mas] | 13.53 (0.04) | 13.54 (0.06) | 13.53 | 13.53 (0.04) | 13.54 (0.06) | ||||||
| Distance | [pc] | 73.90 (0.2) | 73.88 (0.3) | 73.90 | 73.90 (0.2) | 73.88 (0.3) | ||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 32.16063794 (0.04) | 32.35867535 (0.09) | 32.161 (0.04) | 32.35867535 | |||||||
| Proper motion (declination) | [mas/yr] | -37.51569487 (0.04) | -37.62246169 (0.1) | -37.516 (0.04) | -37.62246169 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 16.27 (0.006) | 16.27 (0.006) | ||||||||||
| g magnitude | 16.01 (0.003) | 16.01 (0.003) | ||||||||||
| r magnitude | 16.27 (0.004) | 16.27 (0.004) | ||||||||||
| i magnitude | 16.52 (0.005) | 16.52 (0.005) | ||||||||||
| z magnitude | 16.76 (0.01) | 16.76 (0.01) | ||||||||||
| G magnitude | 16.16 (0.002) | 16.18 | 16.16 | 16.16 (0.003) | 16.18 | |||||||
| BP magnitude | 16.13 (0.002) | 16.12 | 16.12 | |||||||||
| RP magnitude | 16.26 (0.003) | 16.25 | 16.25 | |||||||||
| Pan g magnitude | 16.07 (0.004) | |||||||||||
| Pan r magnitude | 16.30 (0.002) | |||||||||||
| Pan i magnitude | 16.56 (0.005) | |||||||||||
| Pan z magnitude | 16.80 (0.005) | |||||||||||
| Pan y magnitude | 16.94 (0.008) | |||||||||||
| E(B-V) | 0.007 | |||||||||||
* Constant surface field
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