(OCL 986; ESO 227 03; MWSC 2523)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 255.963 | -48.083 | – | -9.03 | -2.76 | – |
| Bica et al. (2019) | 255.95 | -48.122 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 255.999 | -48.09 | 0.807 | -2.766 | -7.19 | – |
| Dias et al. (2021) | 255.998 | -48.085 | 0.806 | -2.751 | -7.207 | -3.499 |
| Tarricq et al. (2022) | 255.999 | -48.135 | 0.849 | -2.881 | -7.189 | – |
| He et al. (2022) | 255.998 | -48.121 | 0.832 | -2.888 | -7.198 | – |
| Hunt & Reffert (2023) | 256.011 | -48.118 | 0.835 | -2.895 | -7.202 | -5.548 |
| Cavallo et al. (2024) | 255.97 | -48.112 | 0.834 | – | – | – |
| UCC | 255.999 | -48.121 | 0.832 | -2.88 | -7.199 | -3.751 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.656, distance=3612, log_age=9.285 |
| Cantat-Gaudin et al. (2020) | AVNN=1.43, DMNN=10.58, AgeNN=8.93 |
| Dias et al. (2021) | Av=1.628, Dist=1089, logage=9.049, [Fe/H]=0.143 |
| Tarricq et al. (2022) | Dist=1269, logAgeNN=8.96 |
| He et al. (2022) | A0=1.75, logAge=9.0 |
| Hunt & Reffert (2023) | AV50=1.778, diffAV50=1.319, MOD50=10.29, logAge50=8.947 |
| Cavallo et al. (2024) | AV50=2.08, dMod50=10.16, logAge50=8.97, [Fe/H]50=-0.19 |