OC 0034

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.25 1.0 1.0 0.33 1.0
C3	N_50	r_50
AA	25	2.5

Summary

OC 0034 is a poorly populated, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

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

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Hao et al. (2022)	278.995	-12.8	0.529	0.333	-0.513	3.648
Hunt & Reffert (2023)	278.985	-12.8	0.517	0.377	-0.451	-18.732
Cavallo et al. (2024)	278.977	-12.801	0.518	–	–	–
Hunt & Reffert (2024)	278.985	-12.8	0.517	0.377	-0.451	-18.732
UCC	278.978	-12.8	0.517	0.37	-0.446	–

Galactocentric position

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

1 2

Explore data in Colab

Fundamental parameters

Reference	Values
Hao et al. (2022)	AG=1.98, age=7.6, Z=0.028
Hunt & Reffert (2023)	AV50=1.941, diffAV50=0.93, MOD50=11.32, logAge50=7.873
Cavallo et al. (2024)	AV50=1.39, dMod50=11.27, logAge50=8.18, [Fe/H]50=0.51
Hunt & Reffert (2024)	MassJ=298.321, MassTot=298.321

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 13352	72.0	278.97	-12.8	0.52	0.33	-0.48	-18.73	0.11