Open Access
Table 1
Stellar parameter estimates for Gaia-1 and Gaia-2.
| Parameter | Units | Value | Source | |
|---|---|---|---|---|
| Gaia-1 | Gaia-2 | |||
| Gaia source ID | 3026325426682637824 | 1107980654748582144 | Gaia EDR3 | |
| TIC ID | 11755687 | 147797743 | TIC | |
| RA | deg | 90.6436666838 ± 3.4 × 10−9 | 110.7353331726 ± 2.2 × 10−9 | Gaia EDR3 |
| Dec | deg | −0.5771154808 ± 3.0 × 10−9 | 67.2526599247 ± 4.3 × 10−9 | Gaia EDR3 |
| G | mag | 12.99192 ± 0.00055 | 11.20014 ± 0.00043 | Gaia |
| Gbp | mag | 13.38862 ± 0.00051 | 11.54127 ± 0.00026 | Gaia |
| Grp | mag | 12.41065 ± 0.00051 | 10.69055 ± 0.00028 | Gaia |
| V | mag | 13.242 ± 0.092 | 11.277 ± 0.008 | TIC |
| Parallax | mas | 2.715 ± 0.015 | 4.826 ± 0.023 | Gaia EDR3 |
| Teff | K | 5470 ± 110 | 5720 ± 84 | isochrones |
| M* | M⊙ | 0.949 ± 0.066 | 1.000 ± 0.095 | isochrones |
| R* | R⊙ | 0.952 ± 0.025 | 1.064 ± 0.031 | isochrones |
| ρ* | kg m−3 | 1558 ± 170 | 1170± 160 | isochrones |
| Teff | K | 5370 ± 140 | 5720 ± 130 | TIC |
| M* | M⊙ | 0.93 ± 0.12 | 1.02 ± 0.13 | TIC |
| R* | R⊙ | 0.962 ± 0.054 | 1.088 ± 0.053 | TIC |
| ρ* | kg m−3 | 1480±310 | 1120 ± 220 | TIC |
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