(AT 7; Alessi-Teutsch 7; MWSC 1500)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 127.947 | -39.055 | – | -8.0 | 6.65 | – |
| Loktin & Popova (2017) | 127.935 | -39.132 | – | -3.121 | 8.667 | 11.0 |
| Bica et al. (2019) | 127.958 | -39.098 | – | – | – | – |
| He et al. (2022) | 128.361 | -39.72 | 1.316 | -8.134 | 5.705 | – |
| UCC | 128.29 | -39.423 | 1.329 | -8.115 | 5.644 | 28.716 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.125, distance=780, log_age=7.88 |
| Loktin & Popova (2017) | E(B-V)=0.339, Dmod=10.213, logt=8.301 |
| He et al. (2022) | A0=0.35, logAge=7.85 |