UPK 191

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.7 1.0 0.75 0.42 1.0
C3
N_50
r_50
AB 91 5.8
Summary

UPK 191 is a moderately populated, very dense object of high C3 quality. It is located at a close distance from the Sun, above the mid-plane. It is poorly studied in the literature.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Sim et al. (2019) 337.312 63.191 – -1.04 -1.87 –
He et al. (2022) 337.311 63.195 1.155 -0.986 -2.015 –
Hunt & Reffert (2023) 337.33 63.194 1.137 -0.937 -2.019 -36.728
Cavallo et al. (2024) 337.287 63.195 1.145 – – –
Hunt & Reffert (2024) 337.33 63.194 1.137 -0.937 -2.019 -36.728
           
UCC 337.318 63.193 1.146 -0.927 -2.023 -13.763
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

UPK 191 UCC
UPK 191 HUNT23

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Fundamental parameters

Reference Values
Sim et al. (2019) d_pc=874, log(age)=6.9
He et al. (2022) A0=2.45, logAge=6.5
Hunt & Reffert (2023) AV50=1.751, diffAV50=1.706, MOD50=9.641, logAge50=6.548
Cavallo et al. (2024) AV50=1.84, dMod50=9.85, logAge50=6.64, [Fe/H]50=0.14
Hunt & Reffert (2024) MassJ=133.681, MassTot=142.823

Search coordinates in Bayestar19

Cluster region map