(Collinder 291; OCL 938; VDBH 172; vdBergh-Hagen 172; ESO 177 06; MWSC 2293)
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) | 231.893 | -54.517 | – | 0.48 | -3.72 | – |
| Bica et al. (2019) | 231.91 | -54.557 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 231.847 | -54.515 | 0.679 | -4.319 | -5.142 | – |
| Dias et al. (2021) | 231.835 | -54.507 | 0.679 | -4.32 | -5.145 | – |
| Tarricq et al. (2022) | 231.822 | -54.553 | 0.688 | -4.358 | -5.111 | – |
| Hunt & Reffert (2023) | 231.836 | -54.518 | 0.688 | -4.351 | -5.116 | -23.138 |
| UCC | 231.846 | -54.524 | 0.686 | -4.353 | -5.113 | -20.011 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.75, distance=1555.0, log_age=8.25 |
| Cantat-Gaudin et al. (2020) | AVNN=1.34, DMNN=10.74, AgeNN=8.69 |
| Dias et al. (2021) | Av=1.61, Dist=1242.0, logage=8.69, [Fe/H]=0.14 |
| Tarricq et al. (2022) | Dist=1358.0, logAgeNN=8.72 |
| Hunt & Reffert (2023) | AV50=1.45, MOD50=10.65, logAge50=8.49 |