Collinder 92
(OCL 504; MWSC 850)
|
UTI:
UCC Trust Index
Collinder 92 is a sparse, very loose object of low C3 quality. It is moderately studied in the literature. Warning: contains less than 25 stars with P>0.5 estimated. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BC | 20 | 4.6 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 95.73 | 5.1 | – | -1.58 | -0.73 | – |
| Loktin & Popova (2017) | 95.73 | 5.118 | – | -0.67 | -2.12 | – |
| Bica et al. (2019) | 95.717 | 5.134 | – | – | – | – |
| Donor et al. (2020) | 95.73 | 5.1 | – | -0.04 | 0.23 | 84.9 |
| He et al. (2023) | 95.726 | 5.069 | 0.149 | 0.2 | -0.002 | 70.42 |
| UCC | 95.715 | 5.093 | 0.069 | 0.111 | -0.289 | 94.768 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.521, distance=2670, log_age=9.145 |
| Loktin & Popova (2017) | E(B-V)=0.289, Dmod=12.381, logt=9.391 |
| Donor et al. (2020) | Fe/H=-0.42 |
| He et al. (2023) | A0=1.5, m-M=13.55, logA=8.2 |
Search coordinates in Bayestar19