Basel 20
|
UTI:
UCC Trust Index
Basel 20 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 8 years. Warning: contains less than 25 stars with P>0.5 estimated. |
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| C3 | N_50 |
r_50 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DC | 15 | 7.1 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 142.783 | -56.417 | – | -2.94 | 2.95 | – |
| Kharchenko et al. (2012) | 142.748 | -56.43 | – | -4.08 | 7.33 | – |
| Loktin & Popova (2017) | 142.785 | -56.417 | – | -7.013 | 6.188 | – |
| UCC | 142.803 | -56.461 | 0.223 | -4.326 | 3.512 | 22.276 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.406, Dist=2024.0, Age=7.419 |
| Kharchenko et al. (2012) | e_bv=0.625, distance=1380, log_age=7.5 |
| Loktin & Popova (2017) | E(B-V)=0.421, Dmod=11.494, logt=7.437 |
Search coordinates in Bayestar19