HSC 2523
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UTI:
UCC Trust Index
HSC 2523 is a 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. Warning: contains less than 25 stars with P>0.5 estimated. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BA | 24 | 60.5 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 187.535 | -72.94 | 9.848 | -39.79 | -10.534 | 11.552 |
| Cavallo et al. (2024) | 186.982 | -72.98 | 9.842 | – | – | – |
| UCC | 187.321 | -72.919 | 9.841 | -39.683 | -10.808 | 12.789 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=1.147, diffAV50=0.946, MOD50=5.044, logAge50=6.844 |
| Cavallo et al. (2024) | AV50=1.68, dMod50=5.17, logAge50=7.55, [Fe/H]50=-0.24 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Feigelson 1 | 96.0 | 182.45 | -74.51 | 9.82 | -40.45 | -7.71 | 13.62 | 0.64 |