UBC 103

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.57 1.0 1.0 0.5 1.0
C3
N_50
r_50
AA 65 2.1
Summary

UBC 103 is a moderately populated, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is moderately studied 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. (2020) 280.633 -6.604 0.282 -0.396 -2.273 –
Cantat-Gaudin et al. (2020) 280.633 -6.592 0.285 -0.396 -2.266 –
Hunt & Reffert (2023) 280.624 -6.586 0.297 -0.374 -2.278 39.032
Cavallo et al. (2024) 280.631 -6.621 0.297 – – –
Celli et al. (2024) 280.633 -6.592 – – – –
Hunt & Reffert (2024) 280.624 -6.586 0.297 -0.374 -2.278 39.032
           
UCC 280.628 -6.587 0.296 -0.366 -2.264 55.104
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 103 UCC
UBC 103 HUNT23
UBC 103 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=1.4, DistPc=2984.0, AgeNN=7.35
Hunt & Reffert (2023) AV50=1.756, diffAV50=2.051, MOD50=12.473, logAge50=7.878
Cavallo et al. (2024) AV50=2.55, dMod50=11.5, logAge50=7.59, [Fe/H]50=-1.39
Celli et al. (2024) Age=22.4, Mc=883.0
Hunt & Reffert (2024) MassJ=2221.26, MassTot=2228.70

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0046 46.2 280.63 -6.59 0.31 -0.37 -2.26 – 0.01