HSC 2554

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.07 0.25 0.0 1.0
C3
N_50
r_50
CC 23 9.2
Summary

HSC 2554 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, well above 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) 194.661 -42.292 0.333 -7.42 0.783 –
Hunt & Reffert (2024) 194.661 -42.292 0.333 -7.42 0.783 –
           
UCC 194.67 -42.35 0.327 -7.32 0.837 59.18
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2554 UCC
HSC 2554 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.217, diffAV50=1.481, MOD50=12.075, logAge50=9.742
Hunt & Reffert (2024) MassJ=53.7712, MassTot=106.678

Search coordinates in Bayestar19

Cluster region map