(Melotte 109; Collinder 252; OCL 871; VDBH 127; vdBergh-Hagen 127; ESO 130 05)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 181.678 | -61.256 | – | – | – | – |
| Kharchenko et al. (2012) | 181.665 | -61.25 | – | -5.42 | 0.98 | – |
| Loktin & Popova (2017) | 181.665 | -61.25 | – | -3.568 | 1.282 | -12.0 |
| Bica et al. (2019) | 181.657 | -61.254 | – | – | – | – |
| Bossini et al. (2019) | 181.628 | -61.245 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 181.628 | -61.245 | 0.473 | -6.184 | 0.075 | – |
| Dias et al. (2021) | 181.603 | -61.249 | 0.473 | -6.19 | 0.088 | -24.863 |
| Jaehnig et al. (2021) | 181.639 | -61.243 | 0.495 | -6.209 | 0.144 | – |
| Hunt & Reffert (2023) | 181.656 | -61.247 | 0.493 | -6.207 | 0.185 | -33.543 |
| Cavallo et al. (2024) | 181.642 | -61.244 | 0.494 | – | – | – |
| UCC | 181.65 | -61.242 | 0.49 | -6.205 | 0.161 | -37.934 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.309, DM0=11.24, log_age_=7.4 |
| Kharchenko et al. (2012) | e_bv=0.302, distance=1659, log_age=7.755 |
| Loktin & Popova (2017) | E(B-V)=0.274, Dmod=11.115, logt=7.467 |
| Bossini et al. (2019) | AV=0.994, Dist=11.414, logA=7.436, Fe/H=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=0.85, DMNN=11.57, AgeNN=7.32 |
| Dias et al. (2021) | Av=1.1, Dist=1873, logage=7.457, [Fe/H]=0.128 |
| Hunt & Reffert (2023) | AV50=0.896, diffAV50=1.165, MOD50=11.385, logAge50=7.472 |
| Cavallo et al. (2024) | AV50=1.04, dMod50=11.31, logAge50=7.49, [Fe/H]50=0.02 |