Ruprecht 16
(OCL 612; ESO 559 07; MWSC 1198)
Summary
Ruprecht 16 is a moderately populated, very dense object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 110.804 | -19.451 | – | -1.25 | 0.07 | – |
| Kharchenko et al. (2012) | 110.79 | -19.473 | – | -0.06 | 4.9 | – |
| Cantat-Gaudin et al. (2018) | 110.798 | -19.48 | 0.304 | -2.174 | 2.501 | – |
| Bica et al. (2019) | 110.759 | -19.51 | – | – | – | – |
| Soubiran et al. (2018) | 110.798 | -19.48 | – | – | – | 52.22 |
| Cantat-Gaudin et al. (2020) | 110.798 | -19.48 | 0.304 | -2.174 | 2.501 | – |
| Dias et al. (2021) | 110.799 | -19.465 | 0.297 | -2.164 | 2.491 | – |
| Hunt & Reffert (2023) | 110.794 | -19.499 | 0.312 | -2.129 | 2.516 | 44.88 |
| Cavallo et al. (2024) | 110.795 | -19.472 | 0.312 | – | – | – |
| Hunt & Reffert (2024) | 110.794 | -19.499 | 0.312 | -2.129 | 2.516 | 44.88 |
| Almeida et al. (2025) | 110.799 | -19.465 | – | – | – | – |
| UCC | 110.803 | -19.483 | 0.312 | -2.134 | 2.514 | 52.007 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.71, Dist=2160.0, Age=8.2 |
| Kharchenko et al. (2012) | e_bv=0.271, distance=1701, log_age=8.65 |
| Cantat-Gaudin et al. (2018) | dmode=3001.4 |
| Soubiran et al. (2018) | dmode=3001.4 |
| Cantat-Gaudin et al. (2020) | AVNN=0.73, DistPc=3066.0, AgeNN=8.43 |
| Dias et al. (2021) | Av=1.015, Dist=2524, logage=8.379, [Fe/H]=-0.09 |
| Hunt & Reffert (2023) | AV50=0.816, diffAV50=0.642, MOD50=12.246, logAge50=8.387 |
| Cavallo et al. (2024) | AV50=1.08, dMod50=12.23, logAge50=8.33, [Fe/H]50=-0.19 |
| Hunt & Reffert (2024) | MassJ=436.262, MassTot=444.335 |
| Almeida et al. (2025) | AV=1.015, Dist=2524, logAge=8.379, MassRk=277.6 |
Search coordinates in Bayestar19