Dutra Bica 46

(DB2000 46; MWSC 2731)

0.07 UTI

0.0

C_N

0.09

C_dens

0.25

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 12

Core radius and density 2.1 [pc], 0.4 [pc^-2]

C3 classification DB

C_N 0.0 Sparse
C_dens 0.09 Very loose
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Dutra Bica 46 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 7 years.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

No fundamental parameters

Dias et al. (2002)
Asterism (Dutra et al. 2003, A&A 408, 127); cat V3.5 (Jan 2016)

Data

🔍 Search references for Dutra Bica 46 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–	268.215	-25.465	0.312	-0.903	-2.043	-15.042
Bica et al.	2019	268.182	-25.429	–	–	–	–
Dutra & Bica	2000	268.182	-25.429	–	–	–	–

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

Visualization

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