UBC 1021

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.56 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 63 6.5
Summary

UBC 1021 is a moderately populated, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with 2 later reported entries.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2022) 280.84 -14.43 0.61 0.79 -0.77 –
Hunt & Reffert (2023) 280.897 -14.427 0.592 0.828 -0.631 -15.096
Cavallo et al. (2024) 280.836 -14.483 0.593 – – –
Hunt & Reffert (2024) 280.897 -14.427 0.592 0.828 -0.631 -15.096
           
UCC 280.89 -14.426 0.603 0.807 -0.76 -3.554
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 1021 UCC
UBC 1021 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=1.905, Dist=1683, logAge=7.619
Hunt & Reffert (2023) AV50=2.043, diffAV50=2.598, MOD50=10.975, logAge50=8.064
Cavallo et al. (2024) AV50=2.32, dMod50=11.24, logAge50=7.98, [Fe/H]50=0.34
Hunt & Reffert (2024) MassJ=571.565, MassTot=637.754

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 328 98.4 280.89 -14.43 0.6 0.8 -0.76 -3.55 0.07
CWNU 1980 1.6 280.71 -14.57 0.58 0.94 -0.38 -4.86 0.21