(vdBergh 83)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 100.035 | -27.29 | – | 4.43 | 2.85 | – |
| Loktin & Popova (2017) | 100.005 | -27.317 | – | 0.608 | 0.897 | – |
| Cantat-Gaudin et al. (2020) | 100.025 | -27.189 | 1.034 | -2.896 | 3.199 | – |
| He et al. (2022) | 100.025 | -27.184 | 1.081 | -2.799 | 3.338 | – |
| Hunt & Reffert (2023) | 99.992 | -27.182 | 1.043 | -2.851 | 3.294 | 39.773 |
| Cavallo et al. (2024) | 100.072 | -27.168 | 1.074 | – | – | – |
| UCC | 100.023 | -27.185 | 1.06 | -2.849 | 3.297 | 30.308 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.552, distance=1925, log_age=9.35 |
| Loktin & Popova (2017) | E(B-V)=0.414, Dmod=11.8, logt=8.79 |
| Cantat-Gaudin et al. (2020) | AVNN=0.51, DMNN=9.76, AgeNN=7.49 |
| He et al. (2022) | A0=0.05, logAge=6.75 |
| Hunt & Reffert (2023) | AV50=0.221, diffAV50=1.345, MOD50=9.778, logAge50=6.798 |
| Cavallo et al. (2024) | AV50=0.73, dMod50=9.96, logAge50=6.68, [Fe/H]50=-0.24 |