HSC 2097

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.17 0.38 0.25 0.8
C3
N_50
r_50
BC 24 11.5
Summary

HSC 2097 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.

This is very likely a unique object, which shares a 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=0.8) 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) 119.266 -46.952 0.631 -3.742 4.932 17.768
Cavallo et al. (2024) 119.58 -47.23 0.636 – – –
Hunt & Reffert (2024) 119.266 -46.952 0.631 -3.742 4.932 17.768
           
UCC 119.422 -46.956 0.623 -3.659 4.91 -6.592
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2097 UCC
HSC 2097 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.404, diffAV50=0.695, MOD50=10.899, logAge50=7.936
Cavallo et al. (2024) AV50=0.57, dMod50=10.85, logAge50=7.89, [Fe/H]50=-0.23
Hunt & Reffert (2024) MassJ=44.4884, MassTot=322.180

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
HXHWL 11 20.0 119.95 -47.26 0.63 -3.81 4.93 13.14 0.2