(BH 221; vdBergh-Hagen 221; ESO 454 06; MWSC 2563)
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) | 259.665 | -32.33 | – | 2.35 | -4.0 | – |
| Bica et al. (2019) | 259.657 | -32.322 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 259.641 | -32.334 | 0.884 | 2.0 | -1.568 | – |
| Dias et al. (2021) | 259.649 | -32.312 | 0.887 | 2.007 | -1.586 | – |
| He et al. (2022) | 259.6 | -32.374 | 0.912 | 1.981 | -1.61 | – |
| Hunt & Reffert (2023) | 259.594 | -32.39 | 0.894 | 1.97 | -1.572 | 0.266 |
| UCC | 259.633 | -32.368 | 0.869 | 2.041 | -1.585 | 5.4 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.2, distance=807.0, log_age=7.8 |
| Cantat-Gaudin et al. (2020) | AVNN=1.09, DMNN=10.42, AgeNN=7.03 |
| Dias et al. (2021) | Av=1.04, Dist=1050.0, logage=7.07, [Fe/H]=0.0 |
| He et al. (2022) | A0=1.5, logAge=6.75 |
| Hunt & Reffert (2023) | AV50=1.11, MOD50=10.13, logAge50=6.68 |