(Harvard 11; Collinder 305; OCL 971; VDBH 192; vdBergh-Hagen 192; ESO 226 16; MWSC 2425)
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) | 248.67 | -49.785 | – | -2.09 | -3.95 | – |
| Loktin & Popova (2017) | 248.67 | -49.785 | – | -2.862 | -4.779 | -34.4 |
| Bica et al. (2019) | 248.631 | -49.768 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 248.662 | -49.759 | 0.653 | -0.616 | -2.854 | – |
| Jaehnig et al. (2021) | 248.681 | -49.761 | 0.683 | -0.69 | -2.786 | – |
| Hunt & Reffert (2023) | 248.673 | -49.784 | 0.677 | -0.741 | -2.806 | -9.656 |
| UCC | 248.672 | -49.761 | 0.673 | -0.732 | -2.783 | -24.397 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| OC 0661 | 73 | 248.664 | -49.768 | 0.677 | -0.813 | -2.7 | -25.647 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.85, distance=1216.0, log_age=8.19 |
| Loktin & Popova (2017) | E(B-V)=0.78, Dmod=10.23, logt=7.89 |
| Cantat-Gaudin et al. (2020) | AVNN=1.88, DMNN=10.63, AgeNN=8.19 |
| Tarricq et al. (2022) | Dist=1295.0, logAgeNN=8.23 |
| Hunt & Reffert (2023) | AV50=2.89, MOD50=10.73, logAge50=7.4 |