UBC 437

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.55 0.75 0.75 0.58 1.0
C3	N_50	r_50
AB	60	6.9

Summary

UBC 437 is a moderately populated, dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is moderately studied in the literature.

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Castro-Ginard et al. (2020)	89.514	22.042	0.499	0.154	-1.906	–
Cantat-Gaudin et al. (2020)	89.533	22.036	0.493	0.146	-1.912	–
Dias et al. (2021)	89.542	22.06	0.47	0.15	-1.918	–
Hunt & Reffert (2023)	89.523	22.092	0.492	0.151	-1.903	–
Cavallo et al. (2024)	89.509	22.07	0.499	–	–	–
Hunt & Reffert (2024)	89.523	22.092	0.492	0.151	-1.903	–
Almeida et al. (2025)	89.542	22.06	–	–	–	–
UCC	89.535	22.039	0.502	0.126	-1.897	–

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Cantat-Gaudin et al. (2020)	AVNN=1.22, DistPc=1978.0, AgeNN=7.96
Dias et al. (2021)	Av=1.847, Dist=1840, logage=7.904, [Fe/H]=-0.1
Hunt & Reffert (2023)	AV50=1.613, diffAV50=0.916, MOD50=11.311, logAge50=8.085
Cavallo et al. (2024)	AV50=1.67, dMod50=11.53, logAge50=8.15, [Fe/H]50=0.21
Hunt & Reffert (2024)	MassJ=388.483, MassTot=404.337
Almeida et al. (2025)	AV=1.847, Dist=1840, logAge=7.904, MassRk=372.2

Search coordinates in Bayestar19

Cluster region map