DBSB 163

(DBSB2003 163; DBS2003 163; MWSC 2380)

0.15 UTI

0.0

C_N

0.02

C_dens

0.12

C_C3

0.31

C_lit

1.0

C_dup

N_m (P>50%) 9

Core radius and density 6.0 [pc], 0.09 [pc^-2]

C3 classification DC

C_N 0.0 Sparse
C_dens 0.02 Very loose
C_C3 0.12 Very low quality
C_lit 0.31 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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DBSB 163 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by moderate extinction. It is catalogued as a low-mass, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~2.98 kpc) differs significantly from the median photometric distance (~1.26 kpc).

Note: This object shares a small percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Relatively close Moderate extinction Low mass Intermediate age

Morales et al. (2013)
Classified as morphological type 'EC2' (partially embedded cluster). Morphological flag: cluster partially embedded, presence of emission related to PAH or warm dust.

Dutra et al. (2003)
Classified as infrared cluster (IRC).

Data

🔍 Search references for DBSB 163 in: SciX Simbad

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Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	244.692	-50.307	0.335	-4.179	-4.159	–
Just et al.	2023	244.668	-50.316	–	–	–	–
Dib et al.	2018	244.68	-50.316	–	–	–	–
Joshi et al.	2016	244.68	-50.316	–	–	–	–
Kharchenko et al.	2016	244.668	-50.316	–	–	–	–
Kharchenko et al.	2013	244.68	-50.316	–	-6.35	-3.96	–
Morales et al.	2013	244.654	-50.316	–	–	–	–
Dutra et al.	2003	244.658	-50.318	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Reference	Year	Dist [kpc]	Av [mag]	DAv [mag]	Age [Myr]	[Fe/H] [dex]	Mass [Msun]	B_frac	BSS
UCC	99999–	1.26	2.96	–	209	–	7	–	–
Just et al.	2023	–	–	–	209	–	7	–	–
Dib et al.	2018	1.26	–	–	209	–	–	–	–
Joshi et al.	2016	1.26	2.96	–	209	–	–	–	–
Kharchenko et al.	2016	1.26	2.96	–	209	–	–	–	–
Kharchenko et al.	2013	1.26	2.96	–	209	–	–	–	–
Morales et al.	2013	3.49	–	–	–	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
DBSB 164	20.0	244.93	-50.15	0.34	-4.28	-4.02	-50.98	0.1
MCM 77	8.0	244.33	-50.53	0.36	-4.08	-4.09	-43.5	0.06

💡 Note: The % column shows the percentage of members that DBSB 163 shares with each listed object.

Visualization

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