Collinder 456
(NGC 7686; OCL 251; MWSC 3734)
|
UTI:
UCC Trust Index
Collinder 456 is a sparse, very loose object of very low C3 quality. It is poorly studied in the literature, with no articles listed in the last 6 years. Warning: contains less than 25 stars with P>0.5 estimated. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DC | 18 | 8.0 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 352.529 | 49.133 | – | -1.33 | -1.58 | – |
| Kharchenko et al. (2012) | 352.422 | 49.17 | – | -1.15 | -1.21 | – |
| Loktin & Popova (2017) | 352.425 | 49.17 | – | -0.918 | -0.744 | 6.0 |
| Bica et al. (2019) | 352.483 | 49.121 | – | – | – | – |
| UCC | 352.458 | 49.148 | 0.342 | -3.489 | -1.665 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.2, Dist=1534.0, Age=9.3 |
| Kharchenko et al. (2012) | e_bv=0.4, distance=2100, log_age=9.053 |
| Loktin & Popova (2017) | E(B-V)=0.168, Dmod=12.711, logt=9.3 |
Search coordinates in Bayestar19