Dutra Bica 42

(DB2000 42)

0.07 UTI

0.0

C_N

0.04

C_dens

0.25

C_C3

0.03

C_lit

1.0

C_dup

N_m (P>50%) 15

Core radius and density 1.3 [pc], 0.2 [pc^-2]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.04 Very loose
C_C3 0.25 Low quality
C_lit 0.03 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 42 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.

Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.

⚠️ 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

Morales et al. (2013)
Classified as morphological type 'OC2' (totally exposed cluster without correlation with ATLASGAL emission). Morphological flag: exposed cluster, without submm emission.

Data

🔍 Search references for Dutra Bica 42 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–	267.691	-26.275	0.486	-2.466	-3.638	-3.66
Bica et al.	2019	267.684	-26.303	–	–	–	–
Morales et al.	2013	267.68	-26.291	–	–	–	–
Dutra & Bica	2000	267.684	-26.303	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Bica 27	80.0	267.67	-26.29	0.5	-2.46	-3.63	-3.66	0.01

💡 Note: The % column shows the percentage of members that Dutra Bica 42 shares with each listed object.

Visualization

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