HSC 2582

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.22 0.75 0.0 0.96
C3
N_50
r_50
AB 23 7.0
Summary

HSC 2582 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.This is a unique object, which shares a very small percentage of members with at least one previously reported entry.

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

Warning: the low UTI value and no obvious signs of duplication (C_dup=0.96) 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) 200.757 -61.156 0.451 -3.657 -1.734 –
Hunt & Reffert (2024) 200.757 -61.156 0.451 -3.657 -1.734 –
           
UCC 200.782 -61.163 0.45 -3.659 -1.732 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2582 UCC
HSC 2582 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.851, diffAV50=0.459, MOD50=11.662, logAge50=8.173
Hunt & Reffert (2024) MassJ=140.935, MassTot=146.114

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 292 4.0 200.17 -61.31 0.43 -3.65 -1.65 – 0.47