HSC 266

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.61 0.6 1.0 0.25 1.0
C3
N_50
r_50
AA 72 2.5
Summary

HSC 266 is a moderately populated, moderately dense object of very 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) 280.789 -5.788 0.142 -2.299 -5.304 17.186
Cavallo et al. (2024) 280.772 -5.76 0.143 – – –
Hunt & Reffert (2024) 280.789 -5.788 0.142 -2.299 -5.304 17.186
           
UCC 280.762 -5.775 0.148 -2.238 -5.263 23.276
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 266 UCC
HSC 266 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=4.983, diffAV50=2.911, MOD50=13.92, logAge50=8.033
Cavallo et al. (2024) AV50=5.17, dMod50=13.23, logAge50=7.85, [Fe/H]50=0.0
Hunt & Reffert (2024) MassJ=3389.90, MassTot=4325.88

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4269 88.9 280.75 -5.77 0.16 -2.23 -5.25 23.28 0.18