HSC 1318
0.00
UTI
0.51
CN
1.0
Cdens
1.0
CC3
0.0
Clit
0.0
Cdup
Radius (P>50% members)
36.9 [arcmin]
- CN 0.51 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 0.0 Very likely duplicate
Overview
HSC 1318 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a very close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported in the literature.
â ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
Very 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 | 64.495 | 28.206 | 7.661 | 8.721 | -25.423 | 15.414 |
| Zhang et al. | 2024 | 64.565 | 28.25 | â | â | â | â |
| Cavallo et al. | 2024 | 64.903 | 28.003 | 7.687 | â | â | â |
| Hunt & Reffert | 2023 | 64.565 | 28.25 | 7.691 | 8.663 | -25.442 | 23.443 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Zhang et al. | 2024 | â | â | â | â | -0.448* | â | â | â |
| Cavallo et al. | 2024 | 0.14 | 3.22 | â | 19 | 0.320 | â | â | â |
| Hunt & Reffert | 2023 | 0.13 | 0.61 | 1.66 | 6 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.
Hunt & Reffert (2024)
Classified as a moving group.