HSC 1723
0.08
UTI
0.0
CN
0.61
Cdens
0.25
CC3
0.0
Clit
0.48
Cdup
Radius (P>50% members)
3.9 [arcmin]
- CN 0.0 Sparse
- Cdens 0.61 Moderately dense
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 0.48 Possibly duplicate
Overview
HSC 1723 is a sparse, moderately dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.
Relatively close
Moderate extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 104.85 | -4.74 | 0.433 | -1.49 | 0.693 | 62.256 |
| Hunt & Reffert | 2024 | 104.838 | -4.703 | 0.445 | -1.507 | 0.705 | 62.279 |
| Cavallo et al. | 2024 | 104.84 | -4.728 | 0.445 | â | â | â |
| Hunt & Reffert | 2023 | 104.838 | -4.703 | 0.445 | -1.507 | 0.705 | 62.279 |
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 | 162* | â | â |
| Cavallo et al. | 2024 | 2.23 | 1.27 | â | 10 | 0.080 | â | â | â |
| Hunt & Reffert | 2023 | 2.11 | 1.18 | 1.45 | 10 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.