UBC 502

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.64 1.0 0.75 0.58 1.0
C3
N_50
r_50
AB 78 4.2
Summary

UBC 502 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is moderately studied in the literature.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2020) 159.558 -59.538 0.541 -5.727 2.056 –
Cantat-Gaudin et al. (2020) 159.583 -59.54 0.541 -5.712 2.068 –
Dias et al. (2021) 159.561 -59.536 0.53 -5.73 2.075 –
Hunt & Reffert (2023) 159.592 -59.535 0.537 -5.732 2.08 12.773
Cavallo et al. (2024) 159.599 -59.547 0.537 – – –
Hunt & Reffert (2024) 159.592 -59.535 0.537 -5.732 2.08 12.773
Almeida et al. (2025) 159.561 -59.536 – – – –
           
UCC 159.591 -59.54 0.541 -5.717 2.08 9.298
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 502 UCC
UBC 502 HUNT23
UBC 502 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=0.51, DistPc=1767.0, AgeNN=8.6
Dias et al. (2021) Av=0.798, Dist=1788, logage=8.49, [Fe/H]=0.162
Hunt & Reffert (2023) AV50=0.487, diffAV50=0.922, MOD50=11.215, logAge50=8.497
Cavallo et al. (2024) AV50=0.9, dMod50=11.42, logAge50=8.57, [Fe/H]50=0.54
Hunt & Reffert (2024) MassJ=370.779, MassTot=370.779
Almeida et al. (2025) AV=0.798, Dist=1788, logAge=8.49, MassRk=199.3

Search coordinates in Bayestar19

Cluster region map