HSC 2550

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.0 1.0 0.38 0.25 1.0
C3	N_50	r_50
BC	23	3.4

Summary

HSC 2550 is a sparse, very dense object of low C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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)	195.108	-62.397	0.516	-5.092	-1.784	–
Cavallo et al. (2024)	195.089	-62.405	0.514	–	–	–
Hunt & Reffert (2024)	195.108	-62.397	0.516	-5.092	-1.784	–
UCC	195.106	-62.381	0.507	-5.079	-1.79	–

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2

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Fundamental parameters

Reference	Values
Hunt & Reffert (2023)	AV50=2.227, diffAV50=1.856, MOD50=11.321, logAge50=7.168
Cavallo et al. (2024)	AV50=2.49, dMod50=11.15, logAge50=7.57, [Fe/H]50=-0.37
Hunt & Reffert (2024)	MassJ=367.968, MassTot=378.047

Search coordinates in Bayestar19

Cluster region map