FoF 145
(LP 145)
- CN 0.79 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.56 Moderately studied
- Cdup 1.0 Unique
Overview
Note: This object contains blue stragglers according to at least one source.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | – | 256.987 | -44.152 | 0.531 | -2.122 | -5.478 | -9.823 |
| Hu & Soubiran | 2025 | 256.968 | -44.166 | – | – | – | – |
| Carrasco-Varela et al. | 2025 | 256.957 | -44.157 | – | – | – | – |
| Almeida et al. | 2025 | 256.957 | -44.157 | – | – | – | – |
| Hunt & Reffert | 2024 | 256.986 | -44.156 | 0.532 | -2.114 | -5.5 | -4.148 |
| Cavallo et al. | 2024 | 256.968 | -44.166 | 0.533 | – | – | – |
| Hunt & Reffert | 2023 | 256.986 | -44.156 | 0.532 | -2.114 | -5.5 | -4.148 |
| Dias et al. | 2021 | 256.957 | -44.157 | 0.526 | -2.116 | -5.419 | -11.264 |
| Cantat-Gaudin et al. | 2020 | 256.976 | -44.157 | 0.521 | -2.091 | -5.424 | – |
| Liu & Pang | 2019 | 256.981 | -44.132 | 0.518 | -2.103 | -5.424 | – |
💡 Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | – | – | – | – | -0.100* | – | – | – |
| Carrasco-Varela et al. | 2025 | 1.81 | 3.92 | – | 714 | 0.400 | – | – | 0.06* |
| Almeida et al. | 2025 | 1.81 | 3.72 | – | 714 | – | 2944 | – | – |
| Hunt & Reffert | 2024 | – | – | – | – | – | 8499* | – | – |
| Cavallo et al. | 2024 | 1.61 | 4.32 | – | 617 | 0.290 | – | – | – |
| Hunt & Reffert | 2023 | 1.74 | 4.67 | 2.71 | 281 | – | – | – | – |
| Dias et al. | 2021 | 1.81 | 3.72 | – | 714 | 0.073 | – | – | – |
| Cantat-Gaudin et al. | 2020 | 1.99 | 3.00 | – | 1000 | – | – | – | – |
| Liu & Pang | 2019 | – | – | – | 977 | 0.250 | – | – | – |
💡 Note: The parameters are sometimes
transformed from their original values to match the format of the
columns shown here, see FAQ.
The columns DAv, Bfr, BSS correspond to differential
extinction, binary fraction, and blue stragglers, respectively.
BSS values can be listed as fractions or integers.
(*): indicates that this parameter is
assigned more than one value in the corresponding reference.
Almeida et al. (2025): Mass determination: good fit. Isochrone match: intermediate fit. Silver sample.
Cavallo et al. (2024): Gold sample.