Ruprecht 37
(Berkeley 40; OCL 615; MWSC 1353)
Summary
Ruprecht 37 is a rich, very dense object of high C3 quality. It is located at a large distance from the Sun, above the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 117.45 | -17.246 | – | -0.6 | 4.05 | – |
| Kharchenko et al. (2012) | 117.465 | -17.225 | – | -0.6 | 4.05 | – |
| Cantat-Gaudin et al. (2018) | 117.452 | -17.249 | 0.195 | -1.7 | 2.417 | – |
| Bica et al. (2019) | 117.444 | -17.25 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 117.452 | -17.249 | 0.195 | -1.7 | 2.417 | – |
| Dias et al. (2021) | 117.455 | -17.255 | 0.209 | -1.708 | 2.418 | – |
| Hunt & Reffert (2023) | 117.45 | -17.248 | 0.178 | -1.682 | 2.404 | 85.937 |
| Cavallo et al. (2024) | 117.45 | -17.25 | 0.182 | – | – | – |
| Hunt & Reffert (2024) | 117.45 | -17.248 | 0.178 | -1.682 | 2.404 | 85.937 |
| Almeida et al. (2025) | 117.455 | -17.255 | – | – | – | – |
| Hu & Soubiran (2025) | 117.45 | -17.25 | – | – | – | – |
| UCC | 117.451 | -17.249 | 0.181 | -1.694 | 2.41 | 86.65 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.0, Dist=5250.0, Age=9.48 |
| Kharchenko et al. (2012) | e_bv=0.0, distance=5250, log_age=9.3 |
| Cantat-Gaudin et al. (2018) | dmode=4463.9 |
| Cantat-Gaudin et al. (2020) | AVNN=0.3, DistPc=4526.0, AgeNN=9.35 |
| Dias et al. (2021) | Av=0.41, Dist=4809, logage=9.485, [Fe/H]=-0.136 |
| Hunt & Reffert (2023) | AV50=0.231, diffAV50=1.122, MOD50=13.36, logAge50=9.217 |
| Cavallo et al. (2024) | AV50=1.01, dMod50=12.75, logAge50=9.53, [Fe/H]50=-0.78 |
| Hunt & Reffert (2024) | MassJ=664.958, MassTot=737.909 |
| Almeida et al. (2025) | AV=0.41, Dist=4809, logAge=9.485, MassRk=594.8 |
| Hu & Soubiran (2025) | MA22=-0.27, MA23f=-0.44, MA23g=-0.37, MZ23=-0.52, MK24=-0.38, MF24=-0.37 |
Search coordinates in Bayestar19