OCSN 4

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.27 0.51 0.75 0.0 1.0 OCSN 4 is a relatively close, poorly populated, moderately dense object of high C3 quality. It was recently reported in the literature. This object shares a large percentage of members with a later reported entry.
C3	N_50	r_50
AB	27	23.2

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Qin et al. (2023)	272.15	-16.51	2.08	0.02	-3.93	-10.09
UCC	272.02	-16.604	2.065	-0.001	-3.873	-12.302

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Estimated members

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Fundamental parameters

Reference	Values
Qin et al. (2023)	E(B-V)=0.35, m-M=9.27, logt=7.95

Search coordinates in Bayestar19

Cluster region

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 227	88.9	272.02	-16.62	2.08	0.01	-3.87	-12.3	0.01