HSC 2703

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.7 0.48 0.75 0.25 1.0
C3
N_50
r_50
AB 91 2.8
Summary

HSC 2703 is a moderately populated, loose object of high C3 quality. It is located at a large distance from the Sun, below the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 231.94 -57.784 0.154 -4.501 -3.097 -9.031
Cavallo et al. (2024) 231.903 -57.788 0.155 – – –
Hunt & Reffert (2024) 231.94 -57.784 0.154 -4.501 -3.097 -9.031
           
UCC 231.917 -57.781 0.132 -4.467 -3.067 -60.672
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2703 UCC
HSC 2703 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=5.342, diffAV50=2.089, MOD50=13.615, logAge50=9.228
Cavallo et al. (2024) AV50=5.44, dMod50=13.33, logAge50=7.35, [Fe/H]50=0.62
Hunt & Reffert (2024) MassJ=1527.20, MassTot=2292.66

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3966 100.0 231.93 -57.77 0.13 -4.46 -3.06 -60.67 0.17