Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 250.333 | -48.763 | – | – | – | – |
| Chen et al. (2003) | 250.353 | -48.789 | – | 0.17 | -4.36 | -24.3 |
| Kharchenko et al. (2012) | 250.343 | -48.755 | – | -0.85 | -5.0 | – |
| Loktin & Popova (2017) | 250.335 | -48.764 | – | -2.898 | -3.834 | -40.0 |
| Cantat-Gaudin et al. (2020) | 250.319 | -48.777 | 0.812 | 1.278 | -4.111 | – |
| Dias et al. (2021) | 250.297 | -48.793 | 0.803 | 1.293 | -4.066 | -64.534 |
| Jaehnig et al. (2021) | 250.337 | -48.772 | 0.832 | 1.336 | -4.023 | – |
| He et al. (2022) | 250.273 | -48.8 | 0.841 | 1.217 | -4.079 | – |
| Hunt & Reffert (2023) | 250.356 | -48.772 | 0.809 | 1.319 | -4.018 | -33.867 |
| Cavallo et al. (2024) | 250.304 | -48.779 | 0.825 | – | – | – |
| UCC | 250.333 | -48.778 | 0.807 | 1.315 | -3.993 | -27.744 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.475, DM0=10.38, log_age_=6.4 |
| Chen et al. (2003) | HDis=1155.0, Age=0.0 |
| Kharchenko et al. (2012) | e_bv=0.562, distance=1158, log_age=6.7 |
| Loktin & Popova (2017) | E(B-V)=0.479, Dmod=10.31, logt=6.781 |
| Cantat-Gaudin et al. (2020) | AVNN=1.72, DMNN=10.51, AgeNN=6.71 |
| Dias et al. (2021) | Av=1.584, Dist=1080, logage=6.703, [Fe/H]=0.139 |
| He et al. (2022) | A0=2.05, logAge=6.3 |
| Hunt & Reffert (2023) | AV50=2.087, diffAV50=2.714, MOD50=10.271, logAge50=6.613 |
| Cavallo et al. (2024) | AV50=1.73, dMod50=10.37, logAge50=6.77, [Fe/H]50=-0.02 |