Alessi 145
(UBC 13)
Summary
Alessi 145 is a moderately populated, very loose object of high C3 quality. It is located at a close distance from the Sun, above the mid-plane. It is poorly studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Castro-Ginard et al. (2018) | 120.897 | 3.61 | 1.607 | -7.768 | -1.163 | 22.91 |
| Bica et al. (2019) | 120.894 | 3.611 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 120.914 | 3.54 | 1.609 | -7.749 | -1.13 | – |
| Tarricq et al. (2022) | 120.761 | 2.697 | 1.583 | -7.68 | -1.199 | – |
| Zhang et al. (2024) | 120.954 | 3.985 | – | – | – | – |
| Alfonso et al. (2024) | 120.696 | 3.693 | 1.587 | -7.801 | -1.39 | – |
| UCC | 120.85 | 3.465 | 1.6 | -7.854 | -1.245 | 25.043 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Cantat-Gaudin et al. (2020) | AVNN=0.0, DistPc=629.0, AgeNN=8.26 |
| Tarricq et al. (2022) | Dist=619, logAgeNN=8.28 |
| Zhang et al. (2024) | [Fe/H]ANN=-0.0619, [Fe/H]MCMC=-0.0452 |
| Alfonso et al. (2024) | AV=0.00086, MOD=8.99970, logAge=7.65706, Z=-0.0656 |
Search coordinates in Bayestar19