UPK 52

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.82 0.62 0.33 1.0
C3
N_50
r_50
AC 22 9.5
Summary

UPK 52 is a sparse, dense object of intermediate C3 quality. It is located at a close distance from the Sun, near the mid-plane. It is poorly studied in the literature.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Sim et al. (2019) 290.042 9.536 – -0.16 -5.97 –
Hunt & Reffert (2023) 289.939 9.644 1.205 -0.173 -5.995 -11.915
Cavallo et al. (2024) 289.967 9.606 1.212 – – –
Hunt & Reffert (2024) 289.939 9.644 1.205 -0.173 -5.995 -11.915
           
UCC 290.016 9.574 1.196 -0.117 -5.998 -11.91
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UPK 52 UCC
UPK 52 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Sim et al. (2019) d_pc=818, log(age)=8.05
Hunt & Reffert (2023) AV50=1.032, diffAV50=0.8, MOD50=9.492, logAge50=8.137
Cavallo et al. (2024) AV50=1.15, dMod50=9.44, logAge50=8.2, [Fe/H]50=-0.33
Hunt & Reffert (2024) MassJ=69.4335, MassTot=69.4335

Search coordinates in Bayestar19

Cluster region map