Gaia DR2 3080205580955810432
All names: SDSS J083417.24+032111.2, Gaia EDR3 3080205580955810432, WDJ083417.24+032111.39, J0834+0321, Gaia DR3 3080205580955810432, Gaia DR2 3080205580955810432
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 34 17.25 (0.2) | 08 34 17.25 | 08 34 17.25 | 08 34 17.24 (0.2) | 08 34 17.25 | ||||||||
| Declination | 03 21 10.19 (0.1) | 03 21 10.23 | 03 21 10.19 | 03 21 11.39 (0.1) | 03 21 10.23 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 6081.0 (51) | 6056.0 (55) | 6090.0 (51) | 6150.0 | 5896.0 | 6085.0 (97) | ||||||
| log(g) | [cgs] | 8.29 (0.03) | 8.36 (0.04) | 8.37 (0.04) | 8.39 | 8.26 | 8.29 (0.04) | ||||||
| Mass | [M☉] | 0.773 (0.02) | 0.821 (0.03) | 0.826 (0.03) | 0.839 | 0.736 | 0.77 (0.04) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 4.8600 | 4.5300 | 4.7150 | |||||||||
| 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] | 11.40 (0.2) | 12.04 (0.4) | 12.04 (0.4) | 11.40 | 11.40 (0.2) | 12.04 (0.4) | ||||||
| Distance | [pc] | 87.71 (2) | 83.06 (3) | 83.06 (3) | 87.71 | 87.71 (2) | 83.06 (3) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.534217769 (0.3) | 5.073357968 (0.7) | 4.534 (0.3) | 5.073357968 | ||||||||
| Proper motion (declination) | [mas/yr] | -74.8160189 (0.2) | -75.21474745 (0.3) | -74.816 (0.2) | -75.21474745 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 18.24 (0.04) | ||||||||||||
| H magnitude | 17.94 (0.09) | ||||||||||||
| K magnitude | 17.68 (0.1) | ||||||||||||
| u magnitude | 20.49 (0.09) | 20.36 (0.05) | 20.36 (0.05) | ||||||||||
| g magnitude | 19.47 (0.01) | 19.47 (0.01) | |||||||||||
| r magnitude | 19.11 (0.01) | 19.11 (0.01) | |||||||||||
| i magnitude | 18.95 (0.01) | 18.95 (0.01) | |||||||||||
| z magnitude | 18.99 (0.04) | 18.99 (0.04) | |||||||||||
| G magnitude | 19.11 (0.02) | 19.14 | 19.11 | 19.11 (0.003) | 19.14 | ||||||||
| BP magnitude | 19.42 (0.02) | 19.44 | 19.44 | ||||||||||
| RP magnitude | 18.67 (0.02) | 18.62 | 18.62 | ||||||||||
| Pan g magnitude | 19.40 (0.01) | 19.40 (0.01) | |||||||||||
| Pan r magnitude | 19.08 (0.009) | 19.08 (0.009) | |||||||||||
| Pan i magnitude | 18.98 (0.006) | 18.98 (0.007) | |||||||||||
| Pan z magnitude | 18.99 (0.01) | 18.99 (0.01) | |||||||||||
| Pan y magnitude | 19.00 (0.01) | 19.00 (0.01) | |||||||||||
| E(B-V) | 0.003 | ||||||||||||
* Constant surface field
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