Theia 1774

N_50

r_50

2.5

Summary

Theia 1774 is a sparse, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near 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.

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)	106.736	-9.173	0.37	-1.169	0.911	–
Cavallo et al. (2024)	106.756	-9.175	0.37	–	–	–
Hunt & Reffert (2024)	106.736	-9.173	0.37	-1.169	0.911	–

UCC	106.741	-9.173	0.37	-1.174	0.91	–

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=1.44, diffAV50=0.916, MOD50=12.045, logAge50=7.67`
Cavallo et al. (2024)	`AV50=1.61, dMod50=12.17, logAge50=7.28, [Fe/H]50=0.05`
Hunt & Reffert (2024)	`MassJ=356.857, MassTot=356.857`

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0375	96.0	106.76	-9.17	0.37	-1.17	0.91	–	0.27
UBC 218	36.0	106.52	-9.18	0.35	-1.18	0.89	–	0.16
CWWDL 4703	4.0	106.42	-9.12	0.35	-1.09	0.89	–	0.08