HSC 304

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.62 1.0 1.0 0.25 1.0
C3
N_50
r_50
AA 75 2.6
Summary

HSC 304 is a moderately populated, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, above 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) 280.533 -1.546 0.285 -1.556 -3.678 20.872
Cavallo et al. (2024) 280.542 -1.559 0.288 – – –
Hunt & Reffert (2024) 280.533 -1.546 0.285 -1.556 -3.678 20.872
           
UCC 280.535 -1.542 0.286 -1.551 -3.664 19.182
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 304 UCC
HSC 304 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=4.83, diffAV50=2.924, MOD50=12.353, logAge50=8.151
Cavallo et al. (2024) AV50=4.59, dMod50=12.13, logAge50=8.47, [Fe/H]50=-0.07
Hunt & Reffert (2024) MassJ=1675.36, MassTot=2070.14

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3612 96.0 280.53 -1.54 0.29 -1.55 -3.66 21.38 0.11