Collinder 370
(NGC 6583; MWSC 2860; OCL 27; ESO 590 11; FSR 0032; FoF 152)
Summary
Collinder 370 is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 273.954 | -22.137 | – | -8.75 | -6.55 | 3.0 |
| Kharchenko et al. (2013) | 273.954 | -22.133 | – | -4.76 | 0.51 | 3.0 |
| Kharchenko et al. (2016) | 273.945 | -22.134 | – | – | – | – |
| Cantat-Gaudin et al. (2018) | 273.962 | -22.143 | 0.413 | 1.303 | 0.11 | – |
| Bica et al. (2019) | 273.949 | -22.137 | – | – | – | – |
| Soubiran et al. (2018) | 273.962 | -22.143 | – | – | – | -2.27 |
| Liu & Pang (2019) | 273.964 | -22.146 | 0.423 | 1.296 | 0.082 | – |
| Cantat-Gaudin et al. (2020) | 273.962 | -22.143 | 0.413 | 1.303 | 0.11 | – |
| Dias et al. (2021) | 273.959 | -22.144 | 0.414 | 1.307 | 0.113 | -1.297 |
| Rain et al. (2021) | 273.962 | -22.143 | 0.413 | 1.303 | 0.11 | – |
| Jaehnig et al. (2021) | 273.961 | -22.142 | 0.446 | 1.294 | 0.098 | – |
| Just et al. (2023) | 273.945 | -22.134 | – | – | – | – |
| Hunt & Reffert (2023) | 273.962 | -22.145 | 0.405 | 1.329 | 0.078 | -1.512 |
| Cavallo et al. (2024) | 273.961 | -22.14 | 0.405 | – | – | – |
| Hunt & Reffert (2024) | 273.962 | -22.145 | 0.405 | 1.329 | 0.078 | -1.512 |
| Almeida et al. (2025) | 273.959 | -22.144 | – | – | – | – |
| Hu & Soubiran (2025) | 273.961 | -22.14 | – | – | – | – |
| UCC | 273.96 | -22.146 | 0.403 | 1.319 | 0.088 | -2.322 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.51, Dist=2040.0, Age=9.0, [Fe/H]=0.37 |
| Kharchenko et al. (2013) | E(B-V)=0.562, d=1753.0, logt=9.0, [Fe/H]=0.37 |
| Kharchenko et al. (2016) | E(B-V)=0.562, d=1753.0, logt=9.0 |
| Cantat-Gaudin et al. (2018) | dmode=2262.1 |
| Soubiran et al. (2018) | dmode=2262.1 |
| Liu & Pang (2019) | Age=0.55, Z=0.5 |
| Cantat-Gaudin et al. (2020) | AVNN=1.52, DistPc=2053.0, AgeNN=9.08 |
| Dias et al. (2021) | Av=1.836, Dist=2162, logage=8.973, [Fe/H]=0.293 |
| Rain et al. (2021) | E(B-V)=0.51, Dist=2262.1, log(Age)=9.0, NBSS=1 |
| Jaehnig et al. (2021) | dmode=2.238 |
| Just et al. (2023) | logt=9.0, logmt=1.424 |
| Hunt & Reffert (2023) | AV50=2.139, diffAV50=1.578, MOD50=11.775, logAge50=8.794 |
| Cavallo et al. (2024) | AV50=2.74, dMod50=10.65, logAge50=9.16, [Fe/H]50=-0.81 |
| Hunt & Reffert (2024) | MassJ=3484.90, MassTot=3500.99 |
| Almeida et al. (2025) | AV=1.836, Dist=2162, logAge=8.973, MassRk=847.8 |
| Hu & Soubiran (2025) | MA22=-0.17, MA23f=0.05, MA23g=0.18, MZ23=0.03, MK24=-0.16, MF24=0.09 |
Search coordinates in Bayestar19