(Collinder 344; OCL 1031; ESO 455 32; MWSC 2673)
Search object in NASA/SAO ADS | Simbad
Position in UCC and published works (not exhaustive)
| Reference | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 266.092 | -32.365 | – | -1.55 | -0.22 | – |
| Loktin & Popova (2017) | 266.085 | -32.363 | – | -0.31 | -3.679 | -27.5 |
| Bica et al. (2019) | 266.043 | -32.356 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 266.014 | -32.344 | 0.922 | -1.946 | -2.327 | – |
| Dias et al. (2021) | 266.027 | -32.358 | 0.922 | -1.944 | -2.32 | – |
| Jaehnig et al. (2021) | 265.995 | -32.351 | 0.954 | -1.951 | -2.306 | – |
| Tarricq et al. (2022) | 265.943 | -32.332 | 0.935 | -1.955 | -2.351 | – |
| He et al. (2022) | 266.008 | -32.358 | 0.917 | -1.96 | -2.351 | – |
| Hunt & Reffert (2023) | 266.008 | -32.337 | 0.923 | -1.937 | -2.37 | -22.032 |
| UCC | 266.01 | -32.344 | 0.925 | -1.962 | -2.355 | -23.096 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| UBC 331 | 97 | 265.995 | -32.35 | 0.923 | -1.966 | -2.351 | -25.733 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.23, distance=767.0, log_age=8.2, metallicity=-0.61 |
| Loktin & Popova (2017) | E(B-V)=0.25, Dmod=9.36, logt=8.09 |
| Cantat-Gaudin et al. (2020) | AVNN=0.76, DMNN=10.05, AgeNN=8.36 |
| Dias et al. (2021) | Av=0.98, Dist=997.0, logage=8.41, [Fe/H]=0.07 |
| Tarricq et al. (2022) | Dist=995.0, logAgeNN=8.39 |
| He et al. (2022) | A0=1.2, logAge=7.75 |
| Hunt & Reffert (2023) | AV50=0.78, MOD50=10.06, logAge50=8.22 |