SAI 104
0.43
UTI
0.35
CN
0.81
Cdens
0.38
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
3.5 [arcmin]
- CN 0.35 Poorly populated
- Cdens 0.81 Dense
- CC3 0.38 Low quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
SAI 104 is a poorly populated, dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by very high extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
Very high extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 137.461 | -48.872 | 0.347 | -5.539 | 3.932 | â |
| Hunt & Reffert | 2024 | 137.469 | -48.863 | 0.346 | -5.53 | 3.912 | â |
| Cavallo et al. | 2024 | 137.415 | -48.91 | 0.348 | â | â | â |
| Hunt & Reffert | 2023 | 137.469 | -48.863 | 0.346 | -5.53 | 3.912 | â |
| Bica et al. | 2019 | 137.476 | -48.849 | â | â | â | â |
| Glushkova et al. | 2010 | 137.478 | -48.851 | 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 | 816* | â | â |
| Cavallo et al. | 2024 | 3.10 | 5.17 | â | 5 | 0.460 | â | â | â |
| Hunt & Reffert | 2023 | 2.66 | 6.18 | 2.12 | 4 | â | â | â | â |
| Glushkova et al. | 2010 | 0.83 | 3.63 | â | 794 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.