CWNU 4257

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.02 0.75 0.0 0.32
C3
N_50
r_50
AB 22 9.3
Summary

CWNU 4257 is a sparse, very loose object of high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

Warning: This is possibly a duplicated object, which shares a significant percentage of members with at least one previously reported entry.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 99.387 13.304 0.206 -0.003 -0.281 –
           
UCC 99.391 13.299 0.202 -0.026 -0.272 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 4257 UCC

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2023) A0=1.45, m-M=13.4, logA=7.3

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
HSC 1583 68.0 99.41 13.3 0.21 0.02 -0.29 – 0.26