(Ori Trapezium)
Search object in NASA/SAO ADS | Simbad
Position in UCC and published works (not exhaustive)
| Reference | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Loktin & Popova (2017) | 83.82 | -5.39 | – | 2.05 | 1.56 | 28.9 |
| Dias et al. (2021) | 83.835 | -5.41 | 2.557 | 1.262 | 0.274 | – |
| Jaehnig et al. (2021) | 83.829 | -5.417 | 2.57 | 1.276 | 0.176 | – |
| UCC | 83.823 | -5.417 | 2.541 | 1.297 | 0.247 | 19.065 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| OC 0345 | 74 | 83.79 | -5.476 | 2.566 | 1.147 | 0.168 | 8.405 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Loktin & Popova (2017) | E(B-V)=0.31, Dmod=8.44, logt=7.01 |
| Dias et al. (2021) | Av=0.25, Dist=381.0, logage=6.78, [Fe/H]=-0.15 |