HSC 254

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.04 0.38 0.0 1.0
C3
N_50
r_50
BC 14 4.4
Summary

HSC 254 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, 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) 278.083 -5.37 0.139 -1.919 -3.76 –
Hunt & Reffert (2024) 278.083 -5.37 0.139 -1.919 -3.76 –
           
UCC 278.073 -5.337 0.157 -1.859 -3.75 98.429
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 254 UCC
HSC 254 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=5.92, diffAV50=1.684, MOD50=13.776, logAge50=8.718
Hunt & Reffert (2024) MassJ=4536.49, MassTot=2273.90

Search coordinates in Bayestar19

Cluster region map