UBC 1549

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.7 1.0 0.75 0.33 1.0
C3
N_50
r_50
BA 90 3.0
Summary

UBC 1549 is a moderately populated, very dense object of 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 moderate 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) 247.04 -49.62 0.29 -2.31 -2.82 –
Hunt & Reffert (2023) 247.038 -49.619 0.311 -2.328 -2.82 -10.221
Cavallo et al. (2024) 247.036 -49.628 0.31 – – –
Hunt & Reffert (2024) 247.038 -49.619 0.311 -2.328 -2.82 -10.221
           
UCC 247.037 -49.626 0.31 -2.319 -2.825 -15.353
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 1549 UCC
UBC 1549 HUNT23

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Fundamental parameters

Reference Values
Castro-Ginard et al. (2022) AV=3.505, Dist=3481, logAge=7.274
Hunt & Reffert (2023) AV50=4.548, diffAV50=2.847, MOD50=12.263, logAge50=7.789
Cavallo et al. (2024) AV50=4.41, dMod50=11.64, logAge50=8.2, [Fe/H]50=-0.06
Hunt & Reffert (2024) MassJ=2069.69, MassTot=2069.69

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0657 27.8 247.04 -49.61 0.32 -2.28 -2.82 -16.94 0.0