Casado 8

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.28 0.43 0.5 0.25 1.0
C3
N_50
r_50
BB 28 3.4
Summary

Casado 8 is a poorly populated, loose object of intermediate C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is poorly studied in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Casado (2021) 123.471 -30.966 0.28 -3.0 1.7 –
Hunt & Reffert (2023) 123.47 -30.972 0.255 -2.943 2.105 –
Cavallo et al. (2024) 123.471 -30.97 0.259 – – –
Hunt & Reffert (2024) 123.47 -30.972 0.255 -2.943 2.105 –
           
UCC 123.474 -30.972 0.273 -2.957 2.054 53.345
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Casado 8 UCC
Casado 8 HUNT23

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Fundamental parameters

Reference Values
Casado (2021) d_kpc=3.3
Hunt & Reffert (2023) AV50=0.922, diffAV50=0.78, MOD50=12.598, logAge50=8.332
Cavallo et al. (2024) AV50=0.8, dMod50=12.43, logAge50=8.09, [Fe/H]50=-0.19
Hunt & Reffert (2024) MassJ=277.256, MassTot=296.306

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1581 67.9 123.47 -30.97 0.29 -2.96 2.08 53.34 0.05