HSC 1595
0.23
UTI
0.0
CN
0.14
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.6 [arcmin]
- CN 0.0 Sparse
- Cdens 0.14 Very loose
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 1595 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, 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.
Distant
Low extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 100.717 | 12.489 | 0.209 | -0.021 | -0.483 | â |
| Zhang et al. | 2024 | 100.744 | 12.511 | â | â | â | â |
| Hunt & Reffert | 2024 | 100.744 | 12.511 | 0.189 | 0.032 | -0.545 | 49.95 |
| Cavallo et al. | 2024 | 100.717 | 12.501 | 0.196 | â | â | â |
| Hunt & Reffert | 2023 | 100.744 | 12.511 | 0.189 | 0.032 | -0.545 | 49.95 |
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 | -0.183* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 193* | â | â |
| Cavallo et al. | 2024 | 4.49 | 1.03 | â | 186 | -0.060 | â | â | â |
| Hunt & Reffert | 2023 | 4.00 | 0.90 | 1.81 | 187 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.