Theia 1722

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.68 0.37 0.75 0.25 0.62
C3
N_50
r_50
AB 87 21.2
Summary

Theia 1722 is a moderately populated, loose object of high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It was recently reported in the literature.

This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 52.933 60.133 0.905 -1.957 -0.755 -11.598
Cavallo et al. (2024) 52.146 59.832 0.902 – – –
Hunt & Reffert (2024) 52.933 60.133 0.905 -1.957 -0.755 -11.598
           
UCC 52.677 59.961 0.9 -1.959 -0.702 -18.916
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 1722 UCC
Theia 1722 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.59, diffAV50=2.424, MOD50=10.118, logAge50=7.164
Cavallo et al. (2024) AV50=1.78, dMod50=10.27, logAge50=6.93, [Fe/H]50=0.03
Hunt & Reffert (2024) MassJ=333.548, MassTot=1072.17

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 1070 37.9 52.68 59.82 0.9 -1.96 -0.75 -27.48 0.29
CWNU 1058 36.8 51.4 60.1 0.89 -2.06 -0.73 -9.57 0.35
CWWDL 14458 28.7 52.54 59.8 0.89 -2.01 -0.75 -10.74 0.05