HXHWL 7

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.59 1.0 1.0 0.33 1.0
C3	N_50	r_50
AA	68	7.4

Summary

HXHWL 7 is a moderately populated, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is poorly studied in the literature.

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
He et al. (2021)	274.299	-20.331	0.79	-0.06	-1.62	–
Hunt & Reffert (2023)	274.277	-20.345	0.78	0.019	-1.632	-23.678
Cavallo et al. (2024)	274.27	-20.319	0.779	–	–	–
Hunt & Reffert (2024)	274.277	-20.345	0.78	0.019	-1.632	-23.678
UCC	274.277	-20.317	0.777	0.005	-1.623	-29.864

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2

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Fundamental parameters

Reference	Values
He et al. (2021)	AG=0.9, m-M=10.5, logAge=7.48, Z=0.024
Hunt & Reffert (2023)	AV50=0.659, diffAV50=0.428, MOD50=10.418, logAge50=7.834
Cavallo et al. (2024)	AV50=1.17, dMod50=10.79, logAge50=7.56, [Fe/H]50=-0.55
Hunt & Reffert (2024)	MassJ=300.241, MassTot=300.241

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Cluster region map