Ryu 107

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.92 0.25 0.0 1.0
C3
N_50
r_50
BD 19 2.1
Summary

Ryu 107 is a sparse, very dense object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is rarely studied in the literature, with no articles listed in the last 6 years.

This object shares a moderate percentage of members with at least one entry reported in the same catalogue.

Warning: contains less than 25 stars with P>0.5 estimated.

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Bica et al. (2019) 257.78 -40.615 – – – –
           
UCC 257.759 -40.649 0.301 -1.88 -2.82 -26.946
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Ryu 107 UCC

Explore data in Colab

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Ryu 106 32.0 257.68 -40.64 0.31 -2.16 -3.28 -58.14 0.22