Ruprecht 132
(NGC 6444; MWSC 2709; OCL 1023)
Summary
Ruprecht 132 is a rich, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is well-studied in the literature.
This object shares a large percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 267.396 | -34.82 | – | -1.62 | -2.53 | – |
| Kharchenko et al. (2003) | 267.4 | -34.81 | – | 1.33 | -0.05 | – |
| Kharchenko et al. (2005) | 267.39 | -34.82 | – | 1.61 | -0.4 | – |
| Piskunov et al. (2008) | 267.385 | -34.818 | – | – | – | – |
| Kharchenko et al. (2013) | 267.375 | -34.825 | – | -0.49 | -0.93 | – |
| Kharchenko et al. (2016) | 267.366 | -34.826 | – | – | – | – |
| Bica et al. (2019) | 267.395 | -34.823 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 267.408 | -34.816 | 0.524 | -0.936 | -0.902 | – |
| Dias et al. (2021) | 267.417 | -34.812 | 0.523 | -0.931 | -0.903 | – |
| Just et al. (2023) | 267.366 | -34.826 | – | – | – | – |
| Hunt & Reffert (2023) | 267.349 | -34.816 | 0.519 | -0.984 | -0.938 | -24.534 |
| Cavallo et al. (2024) | 267.389 | -34.845 | 0.52 | – | – | – |
| Hunt & Reffert (2024) | 267.349 | -34.816 | 0.519 | -0.984 | -0.938 | -24.534 |
| Almeida et al. (2025) | 267.417 | -34.812 | – | – | – | – |
| UCC | 267.398 | -34.823 | 0.522 | -0.977 | -0.921 | -24.637 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.12, Dist=560.0, Age=9.0 |
| Kharchenko et al. (2003) | E(B-V)=0.2, Dist=1000 |
| Kharchenko et al. (2005) | E(B-V)=0.12, Dist=560, logt=9.0 |
| Piskunov et al. (2008) | E(B-V)=0.12, Dist=560, logt=9.0, logMA=1.225 |
| Kharchenko et al. (2013) | E(B-V)=0.229, d=1217.0, logt=9.015 |
| Kharchenko et al. (2016) | E(B-V)=0.229, d=1217.0, logt=9.015 |
| Cantat-Gaudin et al. (2020) | AVNN=1.1, DistPc=1942.0, AgeNN=8.25 |
| Dias et al. (2021) | Av=1.298, Dist=1492, logage=8.632, [Fe/H]=0.177 |
| Just et al. (2023) | logt=9.015, logmt=2.021 |
| Hunt & Reffert (2023) | AV50=1.357, diffAV50=1.079, MOD50=11.293, logAge50=8.344 |
| Cavallo et al. (2024) | AV50=1.89, dMod50=10.55, logAge50=8.46, [Fe/H]50=-0.55 |
| Hunt & Reffert (2024) | MassJ=2325.29, MassTot=2325.29 |
| Almeida et al. (2025) | AV=1.298, Dist=1492, logAge=8.632, MassRk=337.5 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| UBC 329 | 99.5 | 267.39 | -34.82 | 0.52 | -0.97 | -0.92 | -23.43 | 0.11 |