HSC 2674
0.18
UTI
0.0
CN
0.14
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
5.9 [arcmin]
- CN 0.0 Sparse
- Cdens 0.14 Very loose
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2674 is a sparse, very loose 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 near-solar metallicity, young 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
Very high 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 | 224.845 | -58.587 | 0.326 | -4.721 | -2.973 | 5.145 |
| Hunt & Reffert | 2024 | 224.809 | -58.596 | 0.311 | -4.708 | -3.014 | -25.764 |
| Cavallo et al. | 2024 | 224.995 | -58.557 | 0.314 | â | â | â |
| Hunt & Reffert | 2023 | 224.809 | -58.596 | 0.311 | -4.708 | -3.014 | -25.764 |
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 | 347* | â | â |
| Cavallo et al. | 2024 | 3.68 | 4.96 | â | 35 | 0.270 | â | â | â |
| Hunt & Reffert | 2023 | 3.00 | 5.47 | 2.35 | 141 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.