UBC 87

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.52 0.83 0.75 0.5 1.0 UBC 87 is a moderately populated, dense object of high C3 quality. It is moderately studied in the literature. This object shares a significant percentage of members with a later reported entry.
C3	N_50	r_50
AB	55	5.1

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Castro-Ginard et al. (2019)	60.508	56.422	0.382	0.768	-1.311	–
Cantat-Gaudin et al. (2020)	60.53	56.419	0.389	0.791	-1.324	–
Hunt & Reffert (2023)	60.546	56.432	0.407	0.738	-1.317	-55.827
Cavallo et al. (2024)	60.528	56.42	0.408	–	–	–
Hunt & Reffert (2024)	60.546	56.432	0.407	0.738	-1.317	-55.827
UCC	60.547	56.439	0.407	0.767	-1.334	-55.857

Search coordinates in CDS | Simbad

Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Cantat-Gaudin et al. (2020)	AVNN=1.71, DMNN=11.98, AgeNN=7.62
Hunt & Reffert (2023)	AV50=1.835, diffAV50=1.341, MOD50=11.885, logAge50=8.185
Cavallo et al. (2024)	AV50=2.2, dMod50=12.15, logAge50=7.53, [Fe/H]50=0.2
Hunt & Reffert (2024)	MassJ=345.792

Search coordinates in Bayestar19

Cluster region

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 11945	50.9	60.54	56.41	0.42	0.73	-1.33	–	0.01