(Collinder 270; OCL 902; ESO 132 07; MWSC 2121)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 201.817 | -59.033 | – | – | – | – |
| Chen et al. (2003) | 201.822 | -59.021 | – | – | – | – |
| Kharchenko et al. (2012) | 201.795 | -59.03 | – | -2.63 | 0.64 | – |
| Loktin & Popova (2017) | 201.78 | -59.03 | – | -7.305 | -1.303 | -9.6 |
| Bica et al. (2019) | 201.805 | -59.032 | – | – | – | – |
| Bossini et al. (2019) | 201.829 | -59.023 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 201.829 | -59.023 | 0.51 | -3.597 | -1.449 | – |
| Dias et al. (2021) | 201.841 | -59.029 | 0.518 | -3.605 | -1.438 | – |
| Jaehnig et al. (2021) | 201.836 | -59.022 | 0.542 | -3.605 | -1.456 | – |
| Hunt & Reffert (2023) | 201.834 | -59.025 | 0.516 | -3.643 | -1.392 | -24.378 |
| Cavallo et al. (2024) | 201.823 | -59.028 | 0.519 | – | – | – |
| UCC | 201.845 | -59.017 | 0.519 | -3.635 | -1.389 | -19.719 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.265, DM0=10.98, log_age_=7.6 |
| Chen et al. (2003) | E(B-V)=0.262, HDis=1986.0, Age=0.09, [Fe/H]=0.12 |
| Kharchenko et al. (2012) | e_bv=0.312, distance=1819, log_age=7.55, metallicity=0.12 |
| Loktin & Popova (2017) | E(B-V)=0.255, Dmod=11.491, logt=8.017 |
| Bossini et al. (2019) | AV=0.755, Dist=11.495, logA=7.638, Fe/H=0.12 |
| Cantat-Gaudin et al. (2020) | AVNN=0.73, DMNN=11.31, AgeNN=7.68 |
| Dias et al. (2021) | Av=0.843, Dist=1772, logage=7.797, [Fe/H]=0.091 |
| Hunt & Reffert (2023) | AV50=0.766, diffAV50=1.569, MOD50=11.299, logAge50=8.243 |
| Cavallo et al. (2024) | AV50=0.58, dMod50=11.08, logAge50=8.39, [Fe/H]50=0.22 |