FSR 0771
(MWSC 460)
- CN 0.58 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 1.0 Very well-studied
- Cdup 1.0 Unique
Overview
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | – | 75.923 | 32.158 | 0.614 | 1.491 | -4.254 | -4.012 |
| Almeida et al. | 2025 | 75.902 | 32.164 | – | – | – | – |
| Zhang et al. | 2024 | 75.921 | 32.145 | – | – | – | – |
| Hunt & Reffert | 2024 | 75.921 | 32.145 | 0.611 | 1.498 | -4.255 | -6.513 |
| Cavallo et al. | 2024 | 75.927 | 32.133 | 0.61 | – | – | – |
| Hunt & Reffert | 2023 | 75.921 | 32.145 | 0.611 | 1.498 | -4.255 | -6.513 |
| Just et al. | 2023 | 75.935 | 32.165 | – | – | – | – |
| Tarricq et al. | 2022 | 75.917 | 32.178 | 0.584 | 1.484 | -4.251 | – |
| Dias et al. | 2021 | 75.902 | 32.164 | 0.631 | 1.642 | -4.214 | -3.464 |
| Cantat-Gaudin et al. | 2020 | 75.919 | 32.157 | 0.618 | 1.631 | -4.203 | – |
| Bossini et al. | 2019 | 75.919 | 32.157 | – | – | – | – |
| Soubiran et al. | 2018 | 75.919 | 32.157 | – | – | – | -3.37 |
| Bica et al. | 2019 | 75.954 | 32.138 | – | – | – | – |
| Cantat-Gaudin et al. | 2018 | 75.919 | 32.157 | 0.618 | 1.631 | -4.203 | – |
| Kharchenko et al. | 2016 | 75.935 | 32.165 | – | – | – | – |
| Kharchenko et al. | 2013 | 75.945 | 32.165 | – | 3.96 | -5.49 | – |
| Kharchenko et al. | 2012 | 75.945 | 32.165 | – | 3.96 | -5.49 | – |
| Froebrich et al. | 2007 | 75.946 | 32.142 | – | – | – | – |
💡 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 |
|---|---|---|---|---|---|---|---|---|---|
| Almeida et al. | 2025 | 1.44 | 2.19 | – | 301 | – | 226 | – | – |
| Zhang et al. | 2024 | – | – | – | – | 0.001* | – | – | – |
| Hunt & Reffert | 2024 | – | – | – | – | – | 322* | – | – |
| Cavallo et al. | 2024 | 1.51 | 2.11 | – | 372 | 0.310 | – | – | – |
| Hunt & Reffert | 2023 | 1.55 | 2.14 | 1.03 | 215 | – | – | – | – |
| Just et al. | 2023 | – | – | – | 327 | – | 86 | – | – |
| Tarricq et al. | 2022 | 1.47 | – | – | 309 | – | – | – | – |
| Dias et al. | 2021 | 1.44 | 2.19 | – | 301 | 0.099 | – | – | – |
| Cantat-Gaudin et al. | 2020 | 1.53 | 1.64 | – | 282 | – | – | – | – |
| Bossini et al. | 2019 | 1.86 | 2.02 | – | 157 | 0.000 | – | – | – |
| Soubiran et al. | 2018 | 1.55 | – | – | – | – | – | – | – |
| Cantat-Gaudin et al. | 2018 | 1.55 | – | – | – | – | – | – | – |
| Kharchenko et al. | 2016 | 1.71 | 2.33 | – | 327 | – | – | – | – |
| Kharchenko et al. | 2013 | 1.71 | 2.33 | – | 327 | – | – | – | – |
| Kharchenko et al. | 2012 | 1.71 | 2.33 | – | 327 | – | – | – | – |
💡 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: intermediate fit. Isochrone match: good fit.
Cavallo et al. (2024): Gold sample.