UBC 27

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.74 1.0 0.75 0.67 1.0
C3
N_50
r_50
AB 99 7.2
Summary

UBC 27 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. (2018) 294.319 15.587 0.882 -0.829 -6.223 –
Bica et al. (2019) 294.308 15.587 – – – –
Cantat-Gaudin et al. (2020) 294.337 15.589 0.882 -0.827 -6.226 –
Tarricq et al. (2022) 294.348 15.575 0.871 -0.802 -6.244 –
He et al. (2022) 294.321 15.582 0.879 -0.797 -6.251 –
Hunt & Reffert (2023) 294.338 15.595 0.87 -0.8 -6.245 0.45
Cavallo et al. (2024) 294.325 15.59 0.872 – – –
Hunt & Reffert (2024) 294.338 15.595 0.87 -0.8 -6.245 0.45
           
UCC 294.337 15.584 0.879 -0.803 -6.247 -6.4
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UBC 27 UCC
UBC 27 HUNT23
UBC 27 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=1.47, DistPc=1137.0, AgeNN=8.77
Tarricq et al. (2022) Dist=1101, logAgeNN=8.8
He et al. (2022) A0=2.0, logAge=8.5
Hunt & Reffert (2023) AV50=1.718, diffAV50=1.59, MOD50=10.167, logAge50=8.301
Cavallo et al. (2024) AV50=1.89, dMod50=10.4, logAge50=8.24, [Fe/H]50=0.51
Hunt & Reffert (2024) MassJ=421.464, MassTot=421.464

Search coordinates in Bayestar19

Cluster region map