Ryu 876
0.11
UTI
0.0
CN
0.32
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Nm (P>50%)
20
Core radius and density
1.0 [pc], 1.6 [pc-2]
- CN 0.0 Sparse
- Cdens 0.32 Loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
Ryu 876 is a sparse, loose object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 7 years.
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.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 280.379 | -5.415 | 0.271 | -0.742 | -3.346 | 51.09 |
| Bica et al. | 2019 | 280.392 | -5.414 | â | â | â | â |
đĄ Note: The UCC values are estimated from its identified members.
