(MWSC 1798)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 155.798 | -54.84 | – | -6.55 | 1.8 | – |
| Loktin & Popova (2017) | 155.745 | -54.8 | – | -5.6 | -0.7 | – |
| Bica et al. (2019) | 155.9 | -54.728 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 155.884 | -54.667 | 0.875 | -11.367 | 4.645 | – |
| Dias et al. (2021) | 155.815 | -54.631 | 0.875 | -11.366 | 4.636 | 26.659 |
| He et al. (2022) | 155.885 | -54.67 | 0.894 | -11.406 | 4.73 | – |
| Hunt & Reffert (2023) | 155.878 | -54.677 | 0.88 | -11.417 | 4.7 | 24.894 |
| Cavallo et al. (2024) | 155.824 | -54.62 | 0.885 | – | – | – |
| UCC | 155.884 | -54.689 | 0.884 | -11.385 | 4.74 | 26.079 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.416, distance=1184, log_age=8.0 |
| Loktin & Popova (2017) | E(B-V)=0.14, Dmod=8.638, logt=9.03 |
| Cantat-Gaudin et al. (2020) | AVNN=0.21, DMNN=10.22, AgeNN=8.92 |
| Dias et al. (2021) | Av=0.611, Dist=1074, logage=8.843, [Fe/H]=-0.038 |
| Tarricq et al. (2022) | Dist=1078, logAgeNN=8.92 |
| He et al. (2022) | A0=0.55, logAge=8.85 |
| Hunt & Reffert (2023) | AV50=0.171, diffAV50=0.223, MOD50=10.131, logAge50=8.821 |
| Cavallo et al. (2024) | AV50=0.26, dMod50=10.1, logAge50=8.92, [Fe/H]50=0.28 |