CWNU 1684

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.0 0.32 0.5 0.31 1.0
C3	N_50	r_50
BB	23	8.0

Summary

CWNU 1684 is a sparse, loose object of intermediate 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
He et al. (2023)	85.42	28.169	0.62	1.01	-1.934	–
Hunt & Reffert (2023)	85.359	28.197	0.62	1.012	-1.937	–
Cavallo et al. (2024)	85.375	28.173	0.62	–	–	–
Hunt & Reffert (2024)	85.359	28.197	0.62	1.012	-1.937	–
Zhang et al. (2024)	85.359	28.197	–	–	–	–
UCC	85.407	28.2	0.61	1.007	-1.931	–

Galactocentric position

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

1 2

Explore data in Colab

Fundamental parameters

Reference	Values
He et al. (2023)	A0=1.7, m-M=11.0, logAge=7.3
Hunt & Reffert (2023)	AV50=1.73, diffAV50=1.381, MOD50=10.89, logAge50=7.879
Cavallo et al. (2024)	AV50=1.49, dMod50=11.12, logAge50=8.24, [Fe/H]50=0.56
Hunt & Reffert (2024)	MassJ=219.301, MassTot=234.678
Zhang et al. (2024)	[Fe/H]ANN=-0.2630, [Fe/H]MCMC=-0.2565

Search coordinates in Bayestar19

Cluster region map