HSC 1880
0.37
UTI
0.55
CN
0.57
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
4.4 [arcmin]
- CN 0.55 Moderately populated
- Cdens 0.57 Moderately dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1880 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Distant
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 115.733 | -20.221 | 0.282 | -2.375 | 2.876 | â |
| Hunt & Reffert | 2024 | 115.748 | -20.22 | 0.281 | -2.375 | 2.888 | â |
| Cavallo et al. | 2024 | 115.735 | -20.223 | 0.285 | â | â | â |
| Hunt & Reffert | 2023 | 115.748 | -20.22 | 0.281 | -2.375 | 2.888 | 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 | 395* | â | â |
| Cavallo et al. | 2024 | 3.24 | 1.27 | â | 32 | 0.070 | â | â | â |
| Hunt & Reffert | 2023 | 3.14 | 1.09 | 1.40 | 42 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.