FoF 2123
(LP 2123)
Summary
FoF 2123 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is poorly studied in the literature.
This object shares a large percentage of members with 2 later reported entries.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Liu & Pang (2019) | 297.966 | 22.111 | 0.592 | -0.803 | -2.38 | – |
| Cantat-Gaudin et al. (2020) | 297.959 | 22.107 | 0.582 | -0.771 | -2.324 | – |
| Dias et al. (2021) | 297.965 | 22.116 | 0.593 | -0.761 | -2.329 | – |
| Hunt & Reffert (2023) | 297.955 | 22.1 | 0.6 | -0.821 | -2.364 | 7.989 |
| Cavallo et al. (2024) | 297.963 | 22.112 | 0.604 | – | – | – |
| Hunt & Reffert (2024) | 297.955 | 22.1 | 0.6 | -0.821 | -2.364 | 7.989 |
| Almeida et al. (2025) | 297.965 | 22.116 | – | – | – | – |
| UCC | 297.954 | 22.106 | 0.599 | -0.807 | -2.33 | 7.99 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Liu & Pang (2019) | Age=0.363, Z=-0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=1.72, DistPc=1670.0, AgeNN=8.54 |
| Dias et al. (2021) | Av=2.154, Dist=1508, logage=8.195, [Fe/H]=0.086 |
| Hunt & Reffert (2023) | AV50=2.001, diffAV50=1.471, MOD50=11.009, logAge50=8.223 |
| Cavallo et al. (2024) | AV50=2.08, dMod50=11.24, logAge50=8.28, [Fe/H]50=0.38 |
| Hunt & Reffert (2024) | MassJ=508.972, MassTot=508.972 |
| Almeida et al. (2025) | AV=2.154, Dist=1508, logAge=8.195, MassRk=204.7 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| UBC 128 | 100.0 | 297.95 | 22.11 | 0.6 | -0.81 | -2.33 | 8.31 | 0.06 |
| CWWDL 559 | 87.1 | 297.96 | 22.11 | 0.6 | -0.81 | -2.33 | 7.99 | 0.0 |