Gaia DR2 551153263105246208
All names: Gaia DR3 551153263105246208, WDJ041246.85+754942.26, TIC 103222871, UCAC4 830-006897, 2MASS J04124684+7549421, Gaia DR2 551153263105246208, J0412+7549, Gaia EDR3 551153263105246208
| 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 | 04 12 46.23 (0.02) | 04 12 46.25 (0.03) | 04 12 46.25 | 04 12 46.23 | 04 12 46.85 (0.02) | 04 12 46.25 | ||||||||
| Declination | 75 49 42.68 (0.03) | 75 49 42.67 (0.04) | 75 49 42.67 | 75 49 42.68 | 75 49 42.26 (0.03) | 75 49 42.67 | ||||||||
| Spectral type | DAe | DAH: | DAe | DA | DA | DAe | ||||||||
| Effective temperature | [K] | 8598.0 (99) | 8494.0 (49) | 8514.1 (87) | 8510.0 (90) | 8374.0 | 8095.0 | 8563.0 (44) | ||||||
| log(g) | [cgs] | 8.27 (0.03) | 8.25 (0.008) | 8.25 (0.02) | 8.25 (0.02) | 8.22 | 8.13 | 8.26 (0.008) | ||||||
| Mass | [M☉] | 0.764 (0.02) | 0.752 (0.008) | 0.732 | 0.657 | 0.761 (0.007) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 1.4000 | 1.3350 | 1.2810 | ||||||||||
| 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] | 28.53 (0.03) | 28.53 (0.03) | 28.48 (0.05) | 28.48 (0.05) | 28.48 (0.05) | 28.53 | 28.53 (0.03) | 28.48 (0.05) | |||||
| Distance | [pc] | 35.05 (0.04) | 35.05 (0.04) | 35.11 (0.06) | 35.11 (0.06) | 35.11 (0.06) | 35.05 | 35.05 (0.04) | 35.11 (0.06) | |||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -140.8990204 (0.03) | -140.8036776 (0.06) | -140.899 (0.03) | -140.8036776 | |||||||||
| Proper motion (declination) | [mas/yr] | 26.11422276 (0.03) | 26.16804778 (0.08) | 26.114 (0.03) | 26.16804778 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 15.90 (0.03) | |||||||||||||
| V magnitude | 15.73 (0.01) | |||||||||||||
| R magnitude | 15.56 (0.3) | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 15.54 (0.06) | 15.54 (0.06) | ||||||||||||
| H magnitude | 15.41 (0.1) | 15.41 (0.1) | ||||||||||||
| K magnitude | 15.52 (0.2) | 15.52 (0.2) | ||||||||||||
| u magnitude | ||||||||||||||
| g magnitude | 15.80 (0.01) | |||||||||||||
| r magnitude | 15.76 (0.01) | |||||||||||||
| i magnitude | ||||||||||||||
| z magnitude | ||||||||||||||
| G magnitude | 15.81 (0.003) | 15.83 | 15.83 | 15.81 | 15.81 (0.003) | 15.83 | ||||||||
| BP magnitude | 15.92 (0.003) | 15.91 | 15.91 | |||||||||||
| RP magnitude | 15.63 (0.003) | 15.62 | 15.62 | |||||||||||
| Pan g magnitude | 15.92 (0.008) | 15.92 (0.004) | ||||||||||||
| Pan r magnitude | 15.90 (0.004) | 15.90 (0.004) | ||||||||||||
| Pan i magnitude | 15.95 (0.003) | 15.95 (0.003) | ||||||||||||
| Pan z magnitude | 16.05 (0.004) | 16.05 (0.004) | ||||||||||||
| Pan y magnitude | 16.12 (0.005) | 16.12 (0.006) | ||||||||||||
| E(B-V) | 0.001 | |||||||||||||
* Constant surface field
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