HSC 215

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 1.0 0.62 0.25 1.0
C3
N_50
r_50
CA 25 2.4
Summary

HSC 215 is a poorly 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) 277.068 -11.458 0.318 -0.476 -2.218 16.833
Cavallo et al. (2024) 277.08 -11.453 0.318 – – –
Hunt & Reffert (2024) 277.068 -11.458 0.318 -0.476 -2.218 16.833
           
UCC 277.072 -11.449 0.318 -0.458 -2.21 29.536
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 215 UCC
HSC 215 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=5.022, diffAV50=2.159, MOD50=12.18, logAge50=8.182
Cavallo et al. (2024) AV50=4.66, dMod50=12.73, logAge50=8.15, [Fe/H]50=0.24
Hunt & Reffert (2024) MassJ=805.417, MassTot=866.049

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4411 100.0 277.07 -11.44 0.32 -0.46 -2.21 19.65 0.05