UBC 1620

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.27 0.5 0.33 1.0
C3
N_50
r_50
BB 21 6.8
Summary

UBC 1620 is a sparse, loose 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 very small percentage of members with a later reported entry.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2022) 131.91 -44.57 0.5 -4.76 3.89 –
Hunt & Reffert (2023) 131.952 -44.614 0.502 -4.731 3.876 –
Cavallo et al. (2024) 131.925 -44.595 0.502 – – –
Hunt & Reffert (2024) 131.952 -44.614 0.502 -4.731 3.876 –
           
UCC 131.928 -44.613 0.499 -4.741 3.879 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 1620 UCC
UBC 1620 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=2.832, Dist=2189, logAge=7.045
Hunt & Reffert (2023) AV50=3.27, diffAV50=0.679, MOD50=11.399, logAge50=6.925
Cavallo et al. (2024) AV50=3.02, dMod50=11.54, logAge50=7.22, [Fe/H]50=0.12
Hunt & Reffert (2024) MassJ=222.042, MassTot=222.042

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
HSC 2132 8.0 131.88 -44.97 0.51 -4.66 3.74 – 0.21