(Trumpler 8; Collinder 167; OCL 623; ESO 561 01; FSR 1271; MWSC 1380)
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) | 118.785 | -17.73 | – | -7.14 | 4.72 | – |
| Loktin & Popova (2017) | 118.77 | -17.738 | – | -6.64 | 3.632 | 38.17 |
| Bica et al. (2019) | 118.777 | -17.715 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 118.762 | -17.732 | 0.626 | -4.318 | 1.053 | – |
| Donor et al. (2020) | 118.785 | -17.73 | – | -4.3 | 1.09 | 41.6 |
| Dias et al. (2021) | 118.755 | -17.731 | 0.623 | -4.334 | 1.059 | – |
| Hunt & Reffert (2023) | 118.772 | -17.734 | 0.611 | -4.326 | 1.097 | 34.536 |
| UCC | 118.764 | -17.731 | 0.609 | -4.318 | 1.108 | 40.433 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| UBC 226 | 95 | 118.765 | -17.732 | 0.607 | -4.318 | 1.103 | 40.843 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.08, distance=1363.0, log_age=9.02 |
| Loktin & Popova (2017) | E(B-V)=0.18, Dmod=12.11, logt=8.77 |
| Cantat-Gaudin et al. (2020) | AVNN=0.15, DMNN=10.97, AgeNN=8.99 |
| Donor et al. (2020) | Fe/H=-0.03 |
| Dias et al. (2021) | Av=0.26, Dist=1501.0, logage=9.09, [Fe/H]=-0.1 |
| Hunt & Reffert (2023) | AV50=0.1, MOD50=10.91, logAge50=9.12 |