HSC 1751
0.12
UTI
0.26
CN
0.1
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
69.8 [arcmin]
- CN 0.26 Poorly populated
- Cdens 0.1 Very loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1751 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by low 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.
Very close
Low extinction
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 95.89 | -13.538 | 2.769 | -4.921 | 1.164 | 16.625 |
| Hunt & Reffert | 2023 | 96.276 | -13.469 | 2.78 | -4.952 | 1.104 | 17.933 |
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 | 2023 | 0.35 | 0.06 | 0.32 | 110 | â | â | â | â |
Hunt & Reffert (2024)
Classified as a moving group.