Collinder 462
(NGC 189; MWSC 62; OCL 301; FoF 2127)
Summary
Collinder 462 is a rich, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 9.896 | 61.095 | – | -0.36 | -3.02 | – |
| Kharchenko et al. (2012) | 9.87 | 61.115 | – | -0.31 | -2.71 | – |
| Kharchenko et al. (2013) | 9.87 | 61.115 | – | -0.31 | -2.71 | – |
| Kharchenko et al. (2016) | 9.861 | 61.112 | – | – | – | – |
| Loktin & Popova (2017) | 9.9 | 61.095 | – | -2.761 | -2.398 | – |
| Cantat-Gaudin et al. (2018) | 9.885 | 61.09 | 0.772 | 0.338 | -3.306 | – |
| Bica et al. (2019) | 9.876 | 61.098 | – | – | – | – |
| Soubiran et al. (2018) | 9.885 | 61.09 | – | – | – | -28.71 |
| Liu & Pang (2019) | 9.947 | 61.101 | 0.768 | 0.323 | -3.307 | – |
| Cantat-Gaudin et al. (2020) | 9.885 | 61.09 | 0.772 | 0.338 | -3.306 | – |
| Dias et al. (2021) | 9.889 | 61.097 | 0.779 | 0.336 | -3.315 | -29.391 |
| Tarricq et al. (2022) | 9.873 | 61.087 | 0.773 | 0.315 | -3.356 | – |
| Just et al. (2023) | 9.861 | 61.112 | – | – | – | – |
| Hunt & Reffert (2023) | 9.895 | 61.088 | 0.774 | 0.33 | -3.359 | -29.552 |
| Cavallo et al. (2024) | 9.845 | 61.1 | 0.772 | – | – | – |
| Hunt & Reffert (2024) | 9.895 | 61.088 | 0.774 | 0.33 | -3.359 | -29.552 |
| Almeida et al. (2025) | 9.889 | 61.097 | – | – | – | – |
| Hu & Soubiran (2025) | 9.845 | 61.1 | – | – | – | – |
| UCC | 9.883 | 61.096 | 0.769 | 0.335 | -3.355 | -31.393 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.42, Dist=752.0, Age=7.0 |
| Kharchenko et al. (2012) | E(B-V)=0.7, d=1300.0, logt=8.709 |
| Kharchenko et al. (2013) | E(B-V)=0.7, d=1300.0, logt=8.709 |
| Kharchenko et al. (2016) | E(B-V)=0.7, d=1300.0, logt=8.709 |
| Loktin & Popova (2017) | E(B-V)=0.323, Dist=1088, logt=8.58 |
| Cantat-Gaudin et al. (2018) | dmode=1248.5 |
| Soubiran et al. (2018) | dmode=1248.5 |
| Liu & Pang (2019) | Age=0.562, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=1.54, DistPc=1228.0, AgeNN=8.6 |
| Dias et al. (2021) | Av=1.866, Dist=1247, logage=8.687, [Fe/H]=0.119 |
| Tarricq et al. (2022) | Dist=1198, logAgeNN=8.62 |
| Just et al. (2023) | logt=8.709, logmt=1.205 |
| Hunt & Reffert (2023) | AV50=1.776, diffAV50=1.425, MOD50=10.469, logAge50=8.496 |
| Cavallo et al. (2024) | AV50=1.58, dMod50=10.44, logAge50=8.8, [Fe/H]50=0.56 |
| Hunt & Reffert (2024) | MassJ=589.514, MassTot=649.898 |
| Almeida et al. (2025) | AV=1.866, Dist=1247, logAge=8.687, MassRk=210.0 |
| Hu & Soubiran (2025) | MA22=-0.04, MA23f=-0.14, MA23g=0.0, MZ23=0.09, MK24=-0.05, MF24=-0.12 |
Search coordinates in Bayestar19