(Collinder 261; Harvard 6; OCL 889; vdBergh-Hagen 136; ESO 065 02; FSR 1627; MWSC 2055)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Chen et al. (2003) | 189.479 | -68.359 | – | – | – | – |
| Kharchenko et al. (2012) | 189.525 | -68.367 | – | -10.27 | 3.32 | – |
| Bica et al. (2019) | 189.477 | -68.369 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 189.519 | -68.377 | 0.315 | -6.351 | -2.705 | – |
| Dias et al. (2021) | 189.512 | -68.378 | 0.314 | -6.344 | -2.702 | -24.654 |
| Jaehnig et al. (2021) | 189.525 | -68.376 | 0.346 | -6.344 | -2.714 | – |
| Hunt & Reffert (2023) | 189.527 | -68.381 | 0.345 | -6.367 | -2.678 | -25.508 |
| Cavallo et al. (2024) | 189.512 | -68.378 | 0.345 | – | – | – |
| UCC | 189.523 | -68.377 | 0.326 | -6.365 | -2.686 | -25.196 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Chen et al. (2003) | E(B-V)=0.27, HDis=2190.0, Age=8.9, [Fe/H]=-0.14 |
| Kharchenko et al. (2012) | e_bv=0.333, distance=2683, log_age=9.7, metallicity=-0.03 |
| Cantat-Gaudin et al. (2020) | AVNN=0.81, DMNN=12.27, AgeNN=9.8 |
| Dias et al. (2021) | Av=0.999, Dist=2806, logage=9.898, [Fe/H]=0.019 |
| Hunt & Reffert (2023) | AV50=1.205, diffAV50=1.271, MOD50=12.186, logAge50=9.3 |
| Cavallo et al. (2024) | AV50=1.24, dMod50=11.86, logAge50=9.76, [Fe/H]50=-0.25 |