UBC 553

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.5 0.7 1.0 0.25 1.0
C3	N_50	r_50
AA	51	7.8

Summary

UBC 553 is a moderately populated, moderately dense object of very high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It is poorly studied in the literature.

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

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Castro-Ginard et al. (2020)	253.496	-41.27	0.579	-0.542	-1.818	–
Cantat-Gaudin et al. (2020)	253.51	-41.271	0.581	-0.551	-1.811	–
Celli et al. (2024)	253.51	-41.271	–	–	–	–
UCC	253.505	-41.263	0.596	-0.536	-1.804	-17.476

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
Cantat-Gaudin et al. (2020)	AVNN=1.36, DistPc=1583.0, AgeNN=7.12
Celli et al. (2024)	Age=13.2, Mc=255.8

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 2848	31.4	253.54	-41.16	0.61	-0.57	-1.71	-15.7	0.08