UCC G209.5-19.6a |
||||
| C3 | N_50 |
r_50 |
||
|---|---|---|---|---|
| AC | 344 | 16.2 | ||
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 83.85 | -5.915 | – | 0.73 | -0.46 | 28.54 |
| Loktin & Popova (2017) | 83.85 | -5.914 | – | 1.951 | -0.524 | 25.3 |
| Dias et al. (2019) | 83.85 | -5.915 | 2.585 | 1.23 | 0.529 | 25.264 |
| Cantat-Gaudin et al. (2020) | 83.81 | -5.924 | 2.586 | 1.215 | 0.54 | – |
| Donor et al. (2020) | 83.865 | -5.915 | – | 1.26 | 0.76 | 26.2 |
| Dias et al. (2021) | 83.792 | -5.935 | 2.583 | 1.211 | 0.569 | 27.206 |
| He et al. (2022) | 83.803 | -5.785 | 2.61 | 1.005 | 0.462 | – |
| Hunt & Reffert (2023) | 83.801 | -5.921 | 2.6 | 1.265 | 0.472 | 23.24 |
| Cavallo et al. (2024) | 83.778 | -5.96 | 2.6 | – | – | – |
| Alfonso et al. (2024) | 83.808 | -6.03 | 2.567 | 1.23 | 0.51 | – |
| Hunt & Reffert (2024) | 83.801 | -5.921 | 2.6 | 1.265 | 0.472 | 23.24 |
| UCC | 83.816 | -5.958 | 2.602 | 1.239 | 0.552 | 20.884 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.05, Dist=550.0, Age=6.67 |
| Loktin & Popova (2017) | E(B-V)=0.211, Dmod=8.42, logt=6.867 |
| Dias et al. (2019) | E(B-V)=0.03, Dist=297, logAge=6.932, Z=0.006 |
| Cantat-Gaudin et al. (2020) | AVNN=0.7, DMNN=7.88, AgeNN=7.12 |
| Donor et al. (2020) | Fe/H=-0.08 |
| Dias et al. (2021) | Av=0.129, Dist=316, logage=6.97, [Fe/H]=-0.242 |
| He et al. (2022) | A0=0.05, logAge=6.75 |
| Hunt & Reffert (2023) | AV50=0.51, diffAV50=1.913, MOD50=7.838, logAge50=6.841 |
| Cavallo et al. (2024) | AV50=1.0, dMod50=7.99, logAge50=7.01, [Fe/H]50=0.06 |
| Alfonso et al. (2024) | AV=0.69155, MOD=7.74473, logAge=6.98022, Z=-0.2379 |
| Hunt & Reffert (2024) | MassJ=244.591 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| UBC 208 | 99.7 | 83.811 | -5.949 | 2.6 | 1.241 | 0.54 | 23.254 |
| OCSN 226 | 91.6 | 83.816 | -5.959 | 2.607 | 1.257 | 0.551 | 23.018 |
| OCSN 244 | 60.5 | 83.825 | -5.423 | 2.537 | 1.306 | 0.345 | 22.673 |
| OC 0347 | 30.8 | 83.987 | -6.361 | 2.598 | 1.013 | 0.32 | 24.188 |
| OCSN 225 | 5.8 | 83.84 | -4.962 | 2.554 | 1.254 | -0.081 | 22.732 |
| Trapezium | 4.7 | 83.816 | -5.566 | 2.566 | 1.253 | 0.253 | -12.99 |
| OC 0345 | 4.4 | 83.766 | -5.869 | 2.578 | 1.056 | 0.212 | 19.859 |
| Morgan 8 | 1.2 | 84.125 | -6.424 | 2.548 | 0.846 | 0.298 | 16.822 |