HSC 334
0.07
UTI
0.0
CN
0.09
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
30.0 [arcmin]
- CN 0.0 Sparse
- Cdens 0.09 Very loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 334 is a sparse, very loose object of low C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by low extinction. It is catalogued as an old 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.
Close
Low extinction
Old
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 257.619 | 14.544 | 1.372 | -5.553 | -7.19 | -30.102 |
| Hunt & Reffert | 2023 | 257.575 | 14.545 | 1.428 | -5.499 | -7.186 | -28.493 |
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 | 0.68 | 0.36 | 0.26 | 3715 | â | â | â | â |
Hunt & Reffert (2024)
Classified as a moving group.