HSC 2402
0.15
UTI
0.0
CN
0.5
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
8.4 [arcmin]
- CN 0.0 Sparse
- Cdens 0.5 Moderately dense
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2402 is a sparse, moderately dense object of low C3 quality. Its parallax locates it at a relatively close distance, near 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.
Relatively 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 | 166.0 | -61.65 | 0.804 | -12.097 | 5.963 | -13.181 |
| Hunt & Reffert | 2023 | 166.037 | -61.654 | 0.808 | -12.088 | 5.933 | -22.554 |
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 | 1.17 | 0.55 | 0.35 | 841 | â | â | â | â |
Hunt & Reffert (2024)
Classified as a moving group.