Bica 6

(MWSC 465; BBS 1)

0.26 UTI

0.0

C_N

0.13

C_dens

0.25

C_C3

0.45

C_lit

1.0

C_dup

N₅₀ (P>50% members) 18

Stellar density (N₅₀/rad) 0.6 [N/pc²]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.13 Very loose
C_C3 0.25 Low quality
C_lit 0.45 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Bica 6 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by low extinction. It is catalogued as a low-mass, old cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~3.22 kpc) differs significantly from the median photometric distance (~1.15 kpc).

Relatively close Low extinction Low mass Old

Data

🔍 Search references for Bica 6 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–	76.631	39.206	0.31	-0.168	-1.989	10.616
Just et al.	2023	76.573	39.165	–	–	–	–
Bica et al.	2019	77.427	39.633	–	–	–	–
Loktin & Popova	2017	76.575	39.165	–	-1.266	-0.743	57.1
Kharchenko et al.	2016	76.573	39.165	–	–	–	–
Dias et al.	2014	76.583	39.164	–	-1.56	0.68	–
Kharchenko et al.	2013	76.582	39.165	–	-5.03	-0.88	57.1
Kharchenko et al.	2012	76.582	39.165	–	-5.03	-0.88	–
Dias et al.	2002	76.583	39.164	–	-1.56	0.68	57.1

💡 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–	1.15	0.96	–	1549	–	14	–	–
Just et al.	2023	–	–	–	1549	–	14	–	–
Loktin & Popova	2017	3.91	2.26	–	575	–	–	–	–
Kharchenko et al.	2016	1.15	0.96	–	1549	–	–	–	–
Kharchenko et al.	2013	1.15	0.96	–	1549	–	–	–	–
Kharchenko et al.	2012	1.15	0.96	–	1549	–	–	–	–
Dias et al.	2002	1.60	1.30	–	1000	–	–	–	–

Visualization

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