(Melotte 128; Collinder 286; OCL 929; VDBH 163; vdBergh-Hagen 163; ESO 176 02; MWSC 2245)
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) | 220.875 | -57.567 | – | -3.66 | -0.42 | – |
| Bica et al. (2019) | 220.864 | -57.584 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 220.859 | -57.578 | 0.435 | -3.487 | -2.324 | – |
| Dias et al. (2021) | 220.863 | -57.575 | 0.437 | -3.49 | -2.301 | – |
| Hunt & Reffert (2023) | 220.87 | -57.578 | 0.459 | -3.461 | -2.301 | -27.613 |
| UCC | 220.877 | -57.573 | 0.452 | -3.45 | -2.314 | -26.282 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| OC 0618 | 61 | 220.872 | -57.575 | 0.481 | -3.47 | -2.251 | -26.467 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.47, distance=1490.0, log_age=8.97 |
| Cantat-Gaudin et al. (2020) | AVNN=1.68, DMNN=11.63, AgeNN=8.73 |
| Dias et al. (2021) | Av=1.75, Dist=1729.0, logage=8.82, [Fe/H]=0.29 |
| Hunt & Reffert (2023) | AV50=2.08, MOD50=11.53, logAge50=8.43 |