Ruprecht 162
0.03
UTI
0.0
CN
0.02
Cdens
0.12
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
7.1 [arcmin]
- CN 0.0 Sparse
- Cdens 0.02 Very loose
- CC3 0.12 Very low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
Ruprecht 162 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a large* distance, below the mid-plane, affected by low extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 12 years.
(*): The parallax distance estimate (~6.03 kpc) differs significantly from the median photometric distance (~3.02 kpc).
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
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 163.157 | -62.293 | 0.166 | -6.812 | 3.046 | 33.711 |
| Dias et al. | 2014 | 163.225 | -62.317 | â | -1.68 | -0.27 | -0.3 |
| Dias et al. | 2002 | 163.225 | -62.317 | â | -1.7 | -0.2 | -0.3 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dias et al. | 2002 | 3.02 | 0.97 | â | 243 | â | â | â | â |
