Ruprecht 115
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UTI:
UCC Trust Index
Ruprecht 115 is a rich, very dense object of very high C3 quality. It is well-studied in the literature. This object shares a small percentage of members with a later reported entry. |
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| C3 | N_50 |
r_50 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AA | 130 | 2.2 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 243.217 | -52.4 | – | -2.49 | -4.8 | – |
| Kharchenko et al. (2012) | 243.24 | -52.427 | – | -3.73 | -6.26 | – |
| Bossini et al. (2019) | 243.215 | -52.393 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 243.215 | -52.393 | 0.366 | -4.333 | -4.546 | – |
| Jaehnig et al. (2021) | 243.214 | -52.392 | 0.382 | -4.371 | -4.569 | – |
| Hunt & Reffert (2023) | 243.214 | -52.397 | 0.39 | -4.313 | -4.587 | -39.897 |
| Cavallo et al. (2024) | 243.217 | -52.397 | 0.39 | – | – | – |
| Hunt & Reffert (2024) | 243.214 | -52.397 | 0.39 | -4.313 | -4.587 | -39.897 |
| UCC | 243.213 | -52.396 | 0.378 | -4.353 | -4.556 | -41.183 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.65, Dist=2160.0, Age=8.78, [Fe/H]=0.04 |
| Kharchenko et al. (2012) | e_bv=0.937, distance=1948, log_age=9.135 |
| Bossini et al. (2019) | AV=2.317, Dist=11.908, logA=8.474, Fe/H=-0.102 |
| Cantat-Gaudin et al. (2020) | AVNN=2.25, DMNN=11.86, AgeNN=8.37 |
| Hunt & Reffert (2023) | AV50=2.963, diffAV50=1.826, MOD50=11.859, logAge50=8.196 |
| Cavallo et al. (2024) | AV50=3.56, dMod50=11.27, logAge50=8.05, [Fe/H]50=-0.6 |
| Hunt & Reffert (2024) | MassJ=953.975 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0646 | 21.5 | 243.21 | -52.39 | 0.4 | -4.36 | -4.53 | -39.97 | 0.0 |