HSC 571

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.42 1.0 1.0 0.25 1.0
C3
N_50
r_50
AA 42 1.5
Summary

HSC 571 is a poorly populated, very dense object of very 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 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) 304.17 34.433 0.218 -2.216 -4.565 -20.962
Cavallo et al. (2024) 304.17 34.43 0.221 – – –
Hunt & Reffert (2024) 304.17 34.433 0.218 -2.216 -4.565 -20.962
           
UCC 304.176 34.43 0.217 -2.211 -4.561 -20.621
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 571 UCC
HSC 571 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=5.761, diffAV50=2.597, MOD50=12.913, logAge50=8.814
Cavallo et al. (2024) AV50=5.65, dMod50=13.0, logAge50=7.98, [Fe/H]50=0.37
Hunt & Reffert (2024) MassJ=2699.85, MassTot=2699.85

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3271 100.0 304.18 34.43 0.22 -2.22 -4.57 -20.62 0.26