Ruprecht 96
(OCL 866; ESO 130 02; MWSC 1983)
Summary
Ruprecht 96 is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is very well-studied in the literature.
This object shares a small percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 177.654 | -62.133 | – | -4.42 | -0.54 | – |
| Piskunov et al. (2008) | 177.652 | -62.137 | – | – | – | – |
| Kharchenko et al. (2012) | 177.697 | -62.15 | – | -5.34 | -0.58 | – |
| Cantat-Gaudin et al. (2018) | 177.67 | -62.14 | 0.27 | -5.491 | 0.806 | – |
| Bica et al. (2019) | 177.673 | -62.14 | – | – | – | – |
| Soubiran et al. (2018) | 177.67 | -62.14 | – | – | – | -14.09 |
| Donor et al. (2020) | 177.697 | -62.15 | – | -5.48 | 0.81 | -6.3 |
| Cantat-Gaudin et al. (2020) | 177.67 | -62.14 | 0.27 | -5.491 | 0.806 | – |
| Dias et al. (2021) | 177.667 | -62.139 | 0.278 | -5.48 | 0.818 | – |
| Hunt & Reffert (2023) | 177.685 | -62.141 | 0.287 | -5.529 | 0.842 | -3.298 |
| Cavallo et al. (2024) | 177.666 | -62.139 | 0.288 | – | – | – |
| Hunt & Reffert (2024) | 177.685 | -62.141 | 0.287 | -5.529 | 0.842 | -3.298 |
| Almeida et al. (2025) | 177.667 | -62.139 | – | – | – | – |
| UCC | 177.679 | -62.143 | 0.288 | -5.516 | 0.831 | -14.0 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.25, Dist=860.0, Age=9.0 |
| Piskunov et al. (2008) | E(B-V)=0.25, Dist=860, logt=9.0, logMA=1.425 |
| Kharchenko et al. (2012) | e_bv=0.042, distance=1251, log_age=9.06 |
| Cantat-Gaudin et al. (2018) | dmode=3349.0 |
| Soubiran et al. (2018) | dmode=3349.0 |
| Donor et al. (2020) | Fe/H=0.03 |
| Cantat-Gaudin et al. (2020) | AVNN=1.39, DistPc=3280.0, AgeNN=7.67 |
| Dias et al. (2021) | Av=1.647, Dist=2789, logage=7.866, [Fe/H]=0.037 |
| Hunt & Reffert (2023) | AV50=1.34, diffAV50=1.274, MOD50=12.415, logAge50=8.165 |
| Cavallo et al. (2024) | AV50=1.59, dMod50=12.14, logAge50=8.43, [Fe/H]50=-0.2 |
| Hunt & Reffert (2024) | MassJ=1173.98, MassTot=1337.31 |
| Almeida et al. (2025) | AV=1.647, Dist=2789, logAge=7.866, MassRk=498.2 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0574 | 18.9 | 177.67 | -62.14 | 0.3 | -5.49 | 0.85 | – | 0.0 |