HSC 879
0.15
UTI
0.38
CN
0.11
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
5.4 [arcmin]
- CN 0.38 Poorly populated
- Cdens 0.11 Very loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 879 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a large distance, near the mid-plane, affected by high extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Distant
High extinction
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 347.959 | 60.848 | 0.187 | -1.952 | -0.848 | -62.061 |
| Hunt & Reffert | 2024 | 347.93 | 60.858 | 0.192 | -1.939 | -0.824 | â |
| Hunt & Reffert | 2023 | 347.93 | 60.858 | 0.192 | -1.939 | -0.824 | 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 | 533* | â | â |
| Hunt & Reffert | 2023 | 4.65 | 3.32 | 2.24 | 597 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
