Gaia DR2 1042071701528617856
All names: WDJ084515.55+611705.79, WDJ084515.55+611705.78, Gaia DR3 1042071701528617856, Gaia EDR3 1042071701528617856, Gaia DR2 1042071701528617856, TIC 299495157, SDSS J084515.53+611705.6, 2MASS J08451554+6117057, J0845+6117
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | Caron et al. 2023 | McCleery et al. 2020 | Tremblay et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 45 15.56 (0.06) | 08 45 15.56 (0.07) | 08 45 15.56 | 08 45 15.56 | 08 45 15.55 (0.06) | 08 45 15.56 | ||||||||
| Declination | 61 17 04.67 (0.05) | 61 17 04.71 (0.06) | 61 17 04.71 | 61 17 04.67 | 61 17 05.78 (0.05) | 61 17 04.71 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 5543.0 (50) | 5534.0 (15) | 5465.7 (31) | 5470.0 (30) | 5525.0 | 5243.0 | 5570.0 (27) | ||||||
| log(g) | [cgs] | 8.06 (0.03) | 8.05 (0.006) | 8.02 (0.02) | 8.02 (0.02) | 8.04 | 7.86 | 8.07 (0.01) | ||||||
| Mass | [M☉] | 0.622 (0.02) | 0.616 (0.006) | 0.612 | 0.487 | 0.629 (0.01) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 3.5100 | 3.4490 | 3.7050 | ||||||||||
| 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] | 28.57 (0.07) | 28.57 (0.07) | 28.42 (0.09) | 28.42 (0.09) | 28.42 (0.09) | 28.57 | 28.57 (0.07) | 28.42 (0.09) | |||||
| Distance | [pc] | 35.00 (0.09) | 35.00 (0.09) | 35.19 (0.1) | 35.18 (0.1) | 35.18 (0.1) | 35.00 | 35.00 (0.09) | 35.18 (0.1) | |||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.737981777 (0.07) | 4.66531914 (0.2) | 4.738 (0.07) | 4.66531914 | |||||||||
| Proper motion (declination) | [mas/yr] | -69.40180848 (0.06) | -69.54291645 (0.1) | -69.402 (0.06) | -69.54291645 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 16.07 (0.1) | 16.07 (0.1) | ||||||||||||
| H magnitude | 15.93 (0.2) | 15.93 (0.2) | ||||||||||||
| K magnitude | 15.81 (0.2) | 15.81 (0.2) | ||||||||||||
| u magnitude | 18.85 (0.02) | 18.85 (0.02) | 18.85 (0.02) | |||||||||||
| g magnitude | 17.67 (0.005) | 17.67 (0.005) | ||||||||||||
| r magnitude | 17.16 (0.005) | 17.16 (0.005) | ||||||||||||
| i magnitude | 16.96 (0.005) | 16.96 (0.005) | ||||||||||||
| z magnitude | 16.88 (0.01) | 16.88 (0.01) | ||||||||||||
| G magnitude | 17.17 (0.007) | 17.19 | 17.19 | 17.17 | 17.17 (0.003) | 17.19 | ||||||||
| BP magnitude | 17.53 (0.007) | 17.56 | 17.56 | |||||||||||
| RP magnitude | 16.64 (0.005) | 16.64 | 16.64 | |||||||||||
| Pan g magnitude | 17.60 (0.005) | 17.60 (0.005) | ||||||||||||
| Pan r magnitude | 17.16 (0.004) | 17.16 (0.004) | ||||||||||||
| Pan i magnitude | 16.98 (0.002) | 16.98 (0.002) | ||||||||||||
| Pan z magnitude | 16.94 (0.004) | 16.94 (0.003) | ||||||||||||
| Pan y magnitude | 16.91 (0.008) | 16.91 (0.01) | ||||||||||||
| E(B-V) | 0.001 | |||||||||||||
* Constant surface field
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