Collinder 33
Summary
Collinder 33 is a sparse, very loose object of very low C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is poorly studied in the literature, with no articles listed in the last 17 years.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2003) | 44.82 | 60.4 | – | 3.62 | 2.33 | – |
| Kharchenko et al. (2005) | 44.82 | 60.4 | – | 2.7 | 3.17 | -6.75 |
| Piskunov et al. (2007) | 44.808 | 60.395 | – | – | – | – |
| Kharchenko et al. (2007) | 44.82 | 60.4 | – | 0.36 | – | -6.75 |
| Piskunov et al. (2008) | 44.808 | 60.395 | – | – | – | – |
| UCC | 44.897 | 60.422 | 0.349 | -0.432 | -0.681 | -46.623 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2003) | E(B-V)=0.4, Dist=1111 |
| Kharchenko et al. (2005) | E(B-V)=0.4, Dist=1000, logt=8.36 |
| Piskunov et al. (2007) | E(B-V)=0.4, Dist=1000, logt=8.36, logM=2.176 |
| Piskunov et al. (2008) | E(B-V)=0.4, Dist=1000, logt=8.36, logM=2.705, logMA=2.748 |
Search coordinates in Bayestar19