Theia 2812

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.47 1.0 0.75 0.25 0.15
C3
N_50
r_50
AB 47 6.4
Summary

Theia 2812 is a poorly populated, very dense 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.

Warning: This is 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) 101.988 7.664 0.697 -0.596 -2.2 10.297
Cavallo et al. (2024) 101.921 7.657 0.696 – – –
Hunt & Reffert (2024) 101.988 7.664 0.697 -0.596 -2.2 10.297
           
UCC 101.95 7.654 0.689 -0.608 -2.206 9.533
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Theia 2812 UCC
Theia 2812 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.746, diffAV50=1.734, MOD50=10.667, logAge50=8.15
Cavallo et al. (2024) AV50=0.99, dMod50=10.85, logAge50=8.12, [Fe/H]50=0.31
Hunt & Reffert (2024) MassJ=262.093, MassTot=306.701

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0342 85.1 101.96 7.66 0.69 -0.61 -2.2 9.53 0.43