Ryu 909

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.33 0.28 0.38 0.0 1.0
C3
N_50
r_50
BC 33 2.0
Summary

Ryu 909 is a poorly populated, loose object of low C3 quality. It is located at a large distance from the Sun, above the mid-plane. It is rarely studied in the literature, with no articles listed in the last 6 years.

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) 279.292 -2.262 – – – –
           
UCC 279.296 -2.262 0.119 -2.554 -4.965 21.767
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Ryu 909 UCC

Explore data in Colab

Search coordinates in Bayestar19

Cluster region map