UBC 444

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.68 1.0 0.75 0.58 1.0
C3	N_50	r_50
AB	87	9.4

Summary

UBC 444 is a moderately populated, very 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)	105.31	-6.828	0.913	-1.505	-2.492	–
Cantat-Gaudin et al. (2020)	105.311	-6.837	0.915	-1.506	-2.49	–
Tarricq et al. (2022)	105.314	-6.839	0.917	-1.488	-2.447	–
He et al. (2022)	105.326	-6.848	0.897	-1.489	-2.441	–
Hunt & Reffert (2023)	105.305	-6.852	0.887	-1.474	-2.443	19.153
Cavallo et al. (2024)	105.317	-6.848	0.889	–	–	–
Hunt & Reffert (2024)	105.305	-6.852	0.887	-1.474	-2.443	19.153
UCC	105.308	-6.837	0.904	-1.468	-2.444	18.532

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=0.3, DistPc=1084.0, AgeNN=8.69
Tarricq et al. (2022)	Dist=1060, logAgeNN=8.7
He et al. (2022)	A0=0.8, logAge=7.75
Hunt & Reffert (2023)	AV50=0.339, diffAV50=0.818, MOD50=10.089, logAge50=8.665
Cavallo et al. (2024)	AV50=0.49, dMod50=10.16, logAge50=8.49, [Fe/H]50=0.17
Hunt & Reffert (2024)	MassJ=220.598, MassTot=236.367

Search coordinates in Bayestar19

Cluster region map