UBC 1284

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.38 1.0 1.0 0.42 1.0
C3
N_50
r_50
AA 38 0.9
Summary

UBC 1284 is a poorly populated, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2022) 88.09 33.76 0.23 0.61 0.13 –
Hunt & Reffert (2023) 88.081 33.758 0.24 0.626 0.131 –
Cavallo et al. (2024) 88.074 33.76 0.238 – – –
Hunt & Reffert (2024) 88.081 33.758 0.24 0.626 0.131 –
Hu & Soubiran (2025) 88.074 33.761 – – – –
           
UCC 88.084 33.757 0.24 0.631 0.129 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 1284 UCC
UBC 1284 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=1.546, Dist=5616, logAge=8.318
Hunt & Reffert (2023) AV50=1.36, diffAV50=0.817, MOD50=12.866, logAge50=8.78
Cavallo et al. (2024) AV50=1.79, dMod50=12.58, logAge50=8.94, [Fe/H]50=-0.63
Hunt & Reffert (2024) MassJ=229.576, MassTot=229.972
Hu & Soubiran (2025) MA22=-0.25, MA23f=-0.56, MF24=-0.33

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Cluster region map