Collinder 70
Summary
Collinder 70 is a poorly populated, very loose object of low C3 quality. It is located at a moderate distance from the Sun, well below the mid-plane. It is poorly studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Piskunov et al. (2007) | 83.876 | -1.1 | – | – | – | – |
| Piskunov et al. (2008) | 83.876 | -1.1 | – | – | – | – |
| Loktin & Popova (2017) | 83.88 | -1.099 | – | 0.15 | -0.7 | 19.9 |
| Donor et al. (2020) | 83.948 | -0.88 | – | 1.77 | -0.92 | 20.3 |
| UCC | 83.896 | -1.115 | 0.237 | 0.947 | -0.246 | 41.52 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Piskunov et al. (2007) | E(B-V)=0.04, Dist=391, logt=6.71, logM=3.306 |
| Piskunov et al. (2008) | E(B-V)=0.04, Dist=391, logt=6.71, logM=3.562, logMA=3.454 |
| Loktin & Popova (2017) | E(B-V)=0.042, Dist=384, logt=6.98 |
| Donor et al. (2020) | Fe/H=-0.1 |
Search coordinates in Bayestar19