Casado 9

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.5 1.0 0.25 0.33 1.0
C3
N_50
r_50
CC 51 2.1
Summary

Casado 9 is a moderately populated, very dense object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is poorly studied in the literature.

This object shares a significant percentage of members with a later reported entry.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Casado (2021) 120.752 -32.247 0.24 -3.2 3.7 –
Hunt & Reffert (2023) 120.744 -32.237 0.263 -3.189 3.729 –
Cavallo et al. (2024) 120.748 -32.229 0.263 – – –
Hunt & Reffert (2024) 120.744 -32.237 0.263 -3.189 3.729 –
           
UCC 120.749 -32.242 0.266 -3.192 3.718 67.161
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Casado 9 UCC
Casado 9 HUNT23

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Fundamental parameters

Reference Values
Casado (2021) d_kpc=3.7
Hunt & Reffert (2023) AV50=2.191, diffAV50=1.497, MOD50=12.921, logAge50=8.069
Cavallo et al. (2024) AV50=2.12, dMod50=12.52, logAge50=8.13, [Fe/H]50=-0.2
Hunt & Reffert (2024) MassJ=468.129, MassTot=468.129

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1422 56.9 120.75 -32.24 0.27 -3.19 3.73 – 0.0