SAI 122
0.64
UTI
0.84
CN
1.0
Cdens
0.75
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
3.0 [arcmin]
- CN 0.84 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
SAI 122 is a rich, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by very high extinction. It is catalogued as a very massive, near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.
Relatively close
Very high extinction
Very massive
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 225.071 | -58.802 | 0.294 | -3.161 | -2.389 | -48.404 |
| Hunt & Reffert | 2024 | 225.069 | -58.809 | 0.297 | -3.16 | -2.393 | -36.807 |
| Cavallo et al. | 2024 | 225.094 | -58.803 | 0.301 | â | â | â |
| Hunt & Reffert | 2023 | 225.069 | -58.809 | 0.297 | -3.16 | -2.393 | -36.807 |
| Bica et al. | 2019 | 225.028 | -58.804 | â | â | â | â |
| Glushkova et al. | 2010 | 225.016 | -58.804 | â | â | â | â |
đĄ 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 5339* | â | â |
| Cavallo et al. | 2024 | 3.47 | 5.94 | â | 40 | 0.330 | â | â | â |
| Hunt & Reffert | 2023 | 2.67 | 5.52 | 2.94 | 834 | â | â | â | â |
| Glushkova et al. | 2010 | 1.67 | 7.01 | â | 178 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.