Gaia DR2 931433752004161664
All names: Gaia DR2 931433752004161664, Gaia EDR3 931433752004161664, WDJ081153.76+475821.11, SDSS J081153.77+475821.1, SDSS J081153.76+475821.1, Gaia DR3 931433752004161664, WDJ081153.76+475821.12
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 11 53.77 (0.1) | 08 11 53.77 | 08 11 53.77 | 08 11 53.76 (0.1) | 08 11 53.77 | ||||||
| Declination | 47 58 19.86 (0.1) | 47 58 19.90 | 47 58 19.86 | 47 58 21.12 (0.1) | 47 58 19.90 | ||||||
| Spectral type | DA | DA: | DA | ||||||||
| Effective temperature | [K] | 5314.0 (40) | 5318.0 | 5029.0 | 5347.0 (78) | ||||||
| log(g) | [cgs] | 8.04 (0.02) | 8.02 | 7.82 | 8.08 (0.04) | ||||||
| Mass | [M☉] | 0.61 (0.02) | 0.593 | 0.467 | 0.632 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 4.2180 | 4.0220 | ||||||||
| 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] | 16.33 (0.2) | 16.02 (0.3) | 16.33 | 16.33 (0.2) | 16.02 (0.3) | |||||
| Distance | [pc] | 61.24 (0.7) | 62.41 (1) | 61.24 | 61.24 (0.7) | 62.41 (1) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 1.056616139 (0.2) | 0.831490485 (0.4) | 1.057 (0.2) | 0.831490485 | ||||||
| Proper motion (declination) | [mas/yr] | -78.5821818 (0.1) | -78.48465616 (0.3) | -78.582 (0.1) | -78.48465616 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.50 (0.06) | 20.50 (0.06) | |||||||||
| g magnitude | 19.10 (0.01) | 19.10 (0.01) | |||||||||
| r magnitude | 18.53 (0.009) | 18.53 (0.009) | |||||||||
| i magnitude | 18.31 (0.01) | 18.31 (0.01) | |||||||||
| z magnitude | 18.24 (0.03) | 18.24 (0.03) | |||||||||
| G magnitude | 18.57 (0.03) | 18.59 | 18.57 | 18.57 (0.003) | 18.59 | ||||||
| BP magnitude | 19.02 (0.03) | 18.95 | 18.95 | ||||||||
| RP magnitude | 18.02 (0.02) | 18.01 | 18.01 | ||||||||
| Pan g magnitude | 19.04 (0.01) | ||||||||||
| Pan r magnitude | 18.53 (0.02) | ||||||||||
| Pan i magnitude | 18.33 (0.006) | ||||||||||
| Pan z magnitude | 18.29 (0.01) | ||||||||||
| Pan y magnitude | 18.14 (0.08) | ||||||||||
| E(B-V) | 0.001 | ||||||||||
* Constant surface field
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