UBC 1028

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.32 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 32 2.5
Summary

UBC 1028 is a poorly populated, very dense object of very high 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 significant percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2022) 278.25 -9.42 0.34 -0.06 -2.02 –
Hunt & Reffert (2023) 278.252 -9.404 0.341 -0.057 -2.002 117.726
Cavallo et al. (2024) 278.247 -9.431 0.339 – – –
Hunt & Reffert (2024) 278.252 -9.404 0.341 -0.057 -2.002 117.726
           
UCC 278.251 -9.404 0.335 -0.082 -2.024 48.485
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 1028 UCC
UBC 1028 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=3.41, Dist=2887, logAge=7.818
Hunt & Reffert (2023) AV50=4.249, diffAV50=2.532, MOD50=12.117, logAge50=7.503
Cavallo et al. (2024) AV50=3.99, dMod50=11.94, logAge50=7.11, [Fe/H]50=0.2
Hunt & Reffert (2024) MassJ=1030.99, MassTot=1337.87

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 1731 75.0 278.24 -9.4 0.34 -0.08 -1.99 183.98 0.02