Theia 13

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.74 1.0 1.0 0.25 0.0
C3
N_50
r_50
AA 98 14.0
Summary

Theia 13 is a moderately populated, very dense object of very high C3 quality. It is located at a very close distance from the Sun, below the mid-plane. It was recently reported in the literature.

Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 83.132 -1.753 2.41 0.104 -0.222 25.828
Cavallo et al. (2024) 83.197 -1.691 2.409 – – –
Hunt & Reffert (2024) 83.132 -1.753 2.41 0.104 -0.222 25.828
           
UCC 83.138 -1.758 2.404 0.076 -0.219 25.773
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Theia 13 UCC
Theia 13 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.299, diffAV50=0.978, MOD50=8.003, logAge50=6.809
Cavallo et al. (2024) AV50=0.85, dMod50=8.07, logAge50=6.66, [Fe/H]50=-0.11
Hunt & Reffert (2024) MassJ=201.035, MassTot=202.269

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Gulliver 6 100.0 83.34 -1.63 2.41 -0.07 -0.24 28.06 0.68
OCSN 194 100.0 83.32 -1.64 2.42 -0.06 -0.25 28.06 0.02
UBC 17 b 100.0 83.17 -1.71 2.4 0.07 -0.22 25.62 0.69