Ryu 403

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.0 0.0 1.0
C3
N_50
r_50
DD 24 2.1
Summary

Ryu 403 is a sparse, very dense object of very low C3 quality. It is located at a relatively close 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 very small 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) 257.962 -38.512 – – – –
           
UCC 257.95 -38.517 0.758 -2.927 -7.2 12.267
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Ryu 403 UCC

Explore data in Colab

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Teutsch 258 8.0 257.85 -38.43 0.64 -2.81 -4.64 -34.03 0.09