UBC 1622

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.75 0.42 1.0
C3
N_50
r_50
AB 23 2.7
Summary

UBC 1622 is a sparse, very dense object of high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

This object shares a large 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) 147.59 -48.22 0.38 -6.07 4.35 4.42
Hunt & Reffert (2023) 147.599 -48.218 0.384 -6.053 4.375 3.677
Cavallo et al. (2024) 147.59 -48.212 0.384 – – –
Hunt & Reffert (2024) 147.599 -48.218 0.384 -6.053 4.375 3.677
Hu & Soubiran (2025) 147.59 -48.212 – – – –
           
UCC 147.599 -48.206 0.39 -6.064 4.367 3.858
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 1622 UCC
UBC 1622 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=0.481, Dist=2956, logAge=8.613
Hunt & Reffert (2023) AV50=0.295, diffAV50=0.806, MOD50=11.882, logAge50=8.862
Cavallo et al. (2024) AV50=0.7, dMod50=11.76, logAge50=8.78, [Fe/H]50=-0.05
Hunt & Reffert (2024) MassJ=147.767, MassTot=162.905
Hu & Soubiran (2025) MA22=-0.26, MA23f=-0.34, MZ23=-0.28, MK24=-0.29, MF24=-0.13

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 12626 76.0 147.58 -48.2 0.38 -6.09 4.37 3.79 0.08