HSC 2741
0.13
UTI
0.0
CN
0.29
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
9.8 [arcmin]
- CN 0.0 Sparse
- Cdens 0.29 Loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2741 is a sparse, loose object of low C3 quality. Its parallax locates it at a relatively close distance, well 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.
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 | 295.24 | -66.73 | 0.701 | 6.796 | -10.272 | -55.633 |
| Hunt & Reffert | 2023 | 295.357 | -66.836 | 0.74 | 6.853 | -10.24 | -55.611 |
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 | 1.31 | 0.73 | 0.90 | 675 | â | â | â | â |
Hunt & Reffert (2024)
Classified as a moving group.