HSC 2740

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.5 0.93 0.5 0.25 1.0
C3
N_50
r_50
BB 50 3.0
Summary

HSC 2740 is a moderately populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near 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) 240.961 -53.685 0.271 -3.794 -4.96 -54.597
Cavallo et al. (2024) 240.933 -53.689 0.271 – – –
Hunt & Reffert (2024) 240.961 -53.685 0.271 -3.794 -4.96 -54.597
           
UCC 240.962 -53.69 0.266 -3.817 -4.976 -62.304
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2740 UCC
HSC 2740 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=4.132, diffAV50=2.616, MOD50=12.5, logAge50=8.158
Cavallo et al. (2024) AV50=4.27, dMod50=12.21, logAge50=7.81, [Fe/H]50=-0.45
Hunt & Reffert (2024) MassJ=847.971, MassTot=847.971

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 2953 84.0 240.96 -53.69 0.3 -3.83 -5.02 -62.3 0.16