DBSB 39

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.38 0.39 0.75 0.33 1.0
C3	N_50	r_50
AB	38	5.5

Summary

DBSB 39 is a poorly populated, loose object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is poorly studied in the literature.

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

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Kharchenko et al. (2012)	141.103	-53.136	–	-0.73	7.19	–
Hunt & Reffert (2023)	141.126	-53.126	0.358	-4.96	3.843	19.786
Cavallo et al. (2024)	141.142	-53.085	0.361	–	–	–
Hunt & Reffert (2024)	141.126	-53.126	0.358	-4.96	3.843	19.786
UCC	141.149	-53.108	0.36	-4.971	3.844	–

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2

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Fundamental parameters

Reference	Values
Kharchenko et al. (2012)	e_bv=0.77, distance=1864, log_age=7.4
Hunt & Reffert (2023)	AV50=1.602, diffAV50=2.152, MOD50=11.991, logAge50=7.26
Cavallo et al. (2024)	AV50=1.24, dMod50=11.89, logAge50=7.53, [Fe/H]50=0.49
Hunt & Reffert (2024)	MassJ=828.155, MassTot=806.739

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Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 489	97.4	141.15	-53.08	0.35	-4.95	3.82	–	0.23