UBC 1231

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.33 0.65 0.5 0.33 1.0
C3
N_50
r_50
BB 33 4.9
Summary

UBC 1231 is a poorly populated, moderately dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2022) 29.06 59.1 0.45 -0.76 0.23 –
Hunt & Reffert (2023) 29.097 59.071 0.436 -0.737 0.247 –
Cavallo et al. (2024) 29.096 59.088 0.436 – – –
Hunt & Reffert (2024) 29.097 59.071 0.436 -0.737 0.247 –
           
UCC 29.091 59.087 0.446 -0.75 0.24 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 1231 UCC
UBC 1231 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=1.021, Dist=2331, logAge=8.384
Hunt & Reffert (2023) AV50=1.26, diffAV50=1.068, MOD50=11.632, logAge50=8.476
Cavallo et al. (2024) AV50=1.38, dMod50=11.67, logAge50=8.69, [Fe/H]50=0.29
Hunt & Reffert (2024) MassJ=254.752, MassTot=266.435

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Cluster region map