Theia 248

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.25 0.24 0.5 0.25 1.0
C3
N_50
r_50
BB 25 33.0
Summary

Theia 248 is a poorly populated, very loose object of intermediate C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2022) 323.597 53.179 2.079 8.729 6.471 –
Hunt & Reffert (2023) 324.696 53.669 2.077 8.837 6.29 -16.834
Cavallo et al. (2024) 323.937 53.124 2.073 – – –
           
UCC 324.03 53.3 2.086 8.983 6.471 -14.958
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 248 UCC
Theia 248 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) A0=1.05, logAge=7.8
Hunt & Reffert (2023) AV50=0.612, diffAV50=1.353, MOD50=8.31, logAge50=8.048
Cavallo et al. (2024) AV50=0.95, dMod50=8.44, logAge50=8.08, [Fe/H]50=0.18

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OCSN 30 96.0 323.81 53.28 2.1 8.91 6.5 -16.6 0.19