HSC 2580

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.0 1.0 1.0 0.25 1.0
C3	N_50	r_50
AA	24	1.1

Summary

HSC 2580 is a sparse, very dense object of very high C3 quality. It is located at a large distance from the Sun, below the mid-plane. It was recently reported in the literature.

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

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Hunt & Reffert (2023)	200.328	-63.433	0.185	-5.878	-1.109	–
Cavallo et al. (2024)	200.314	-63.43	0.185	–	–	–
Hunt & Reffert (2024)	200.328	-63.433	0.185	-5.878	-1.109	–
UCC	200.33	-63.431	0.186	-5.853	-1.114	–

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
Hunt & Reffert (2023)	AV50=3.196, diffAV50=1.978, MOD50=13.452, logAge50=7.165
Cavallo et al. (2024)	AV50=3.04, dMod50=11.68, logAge50=7.93, [Fe/H]50=-0.65
Hunt & Reffert (2024)	MassJ=688.854, MassTot=747.373

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3354	88.0	200.33	-63.43	0.19	-5.85	-1.12	–	0.05