CWNU 1665

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.28 0.46 0.38 0.31 1.0
C3	N_50	r_50
BC	28	5.4

Summary

CWNU 1665 is a poorly populated, loose object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
He et al. (2023)	128.906	-41.677	0.454	-3.226	2.853	–
Hunt & Reffert (2023)	128.863	-41.698	0.429	-3.19	2.823	–
Cavallo et al. (2024)	128.922	-41.682	0.436	–	–	–
Hunt & Reffert (2024)	128.863	-41.698	0.429	-3.19	2.823	–
Hu & Soubiran (2025)	128.922	-41.682	–	–	–	–
UCC	128.906	-41.692	0.452	-3.226	2.857	–

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. (2023)	A0=3.7, m-M=11.55, logAge=8.7
Hunt & Reffert (2023)	AV50=3.436, diffAV50=2.408, MOD50=11.578, logAge50=8.49
Cavallo et al. (2024)	AV50=3.61, dMod50=11.54, logAge50=8.7, [Fe/H]50=0.27
Hunt & Reffert (2024)	MassJ=345.551, MassTot=383.678
Hu & Soubiran (2025)	MA22=0.12, MA23f=-0.21, MK24=-0.17, MF24=-0.4

Search coordinates in Bayestar19

Cluster region map