HSC 2981

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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
CB 7 11.5
Summary

HSC 2981 is a sparse, very loose object of low C3 quality. It is located at a relatively 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) 272.47 -33.008 0.546 -1.464 -6.563 -5.269
Hunt & Reffert (2024) 272.47 -33.008 0.546 -1.464 -6.563 -5.269
           
UCC 272.452 -33.017 0.568 -1.442 -6.556 -5.316
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2981 UCC
HSC 2981 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.584, diffAV50=0.911, MOD50=11.183, logAge50=9.929
Hunt & Reffert (2024) MassJ=79.1622, MassTot=91.2226

Search coordinates in Bayestar19

Cluster region map