HSC 255

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.26 0.38 0.0 1.0
C3
N_50
r_50
BC 20 27.3
Summary

HSC 255 is a sparse, loose object of low C3 quality. It is located at a very close distance from the Sun, below the mid-plane. It was recently reported in the literature.

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
Hunt & Reffert (2023) 291.186 -11.72 2.041 -0.813 -11.043 -27.329
           
UCC 291.211 -11.843 2.023 -0.868 -11.156 -7.685
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 255 UCC
HSC 255 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.353, diffAV50=0.604, MOD50=8.375, logAge50=8.75

Search coordinates in Bayestar19

Cluster region map