OC 0639
|
UTI:
UCC Trust Index
OC 0639 is a relatively close, sparse, very dense object of high C3 quality. It was recently reported in the literature. Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry, and a moderate percentage with at least one entry reported in the same catalogue. Warning: contains less than 25 stars with P>0.5 estimated. |
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| C3 | N_50 |
r_50 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BA | 23 | 12.9 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hao et al. (2022) | 261.147 | -62.418 | 2.04 | -0.419 | -8.992 | 12.187 |
| UCC | 261.066 | -62.461 | 2.042 | -0.423 | -8.969 | 8.852 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hao et al. (2022) | AG=1.28, age=7.8, Z=0.02 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| ASCC 89 | 100.0 | 260.78 | -62.72 | 2.06 | -0.45 | -8.98 | 9.22 | 0.97 |
| OC 0638 | 32.0 | 261.0 | -62.86 | 2.07 | -0.34 | -8.94 | 6.93 | 0.0 |
| LISC-III 3249 | 8.0 | 260.88 | -62.08 | 2.06 | -0.56 | -8.74 | 9.26 | 0.05 |