HSC 2220

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 1.0 0.75 0.0 0.96
C3
N_50
r_50
AB 25 1.7
Summary

HSC 2220 is a poorly populated, very dense object of high C3 quality. It is located at a moderate distance from the Sun, near 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.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 142.416 -50.556 0.245 -5.425 3.419 26.122
Hunt & Reffert (2024) 142.416 -50.556 0.245 -5.425 3.419 26.122
           
UCC 142.423 -50.557 0.252 -5.501 3.437 26.076
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2220 UCC
HSC 2220 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=4.126, diffAV50=1.679, MOD50=12.791, logAge50=8.689
Hunt & Reffert (2024) MassJ=568.416, MassTot=568.416

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 2466 4.0 142.59 -50.44 0.4 -5.56 3.35 – 0.19