Theia 1694

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.0 0.34 0.75 0.25 1.0
C3	N_50	r_50
AB	18	7.1

Summary

Theia 1694 is a sparse, loose object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported 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
Hunt & Reffert (2023)	275.082	-15.018	0.636	0.042	-2.029	-0.795
Cavallo et al. (2024)	275.06	-14.811	0.635	–	–	–
Hunt & Reffert (2024)	275.082	-15.018	0.636	0.042	-2.029	-0.795
UCC	275.069	-14.934	0.631	0.055	-2.021	–

Galactocentric position

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

1 2

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Fundamental parameters

Reference	Values
Hunt & Reffert (2023)	AV50=2.767, diffAV50=2.312, MOD50=10.85, logAge50=7.439
Cavallo et al. (2024)	AV50=3.53, dMod50=12.52, logAge50=7.25, [Fe/H]50=-1.95
Hunt & Reffert (2024)	MassJ=202.372, MassTot=333.353

Search coordinates in Bayestar19

Cluster region map