HSC 1692
0.17
UTI
0.26
CN
0.24
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
60.4 [arcmin]
- CN 0.26 Poorly populated
- Cdens 0.24 Very loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1692 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young 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.
Very close
Low extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 83.323 | -11.42 | 3.774 | -1.334 | 6.823 | 0.435 |
| Cavallo et al. | 2024 | 82.711 | -11.999 | 3.789 | â | â | â |
| Hunt & Reffert | 2023 | 83.218 | -11.289 | 3.792 | -1.194 | 6.963 | 9.026 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Cavallo et al. | 2024 | 0.26 | 1.03 | â | 63 | 0.030 | â | â | â |
| Hunt & Reffert | 2023 | 0.26 | 0.50 | 0.43 | 58 | â | â | â | â |
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.