MWSC 4408

0.22 UTI

0.25

C_N

0.22

C_dens

0.12

C_C3

0.25

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 25

Radius (P>50% members) 7.4 [arcmin]

C_N 0.25 Poorly populated
C_dens 0.22 Very loose
C_C3 0.12 Very low quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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MWSC 4408 is a poorly populated, very loose object of very low C3 quality. Its parallax locates it at a moderate distance, well below the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is poorly studied in the literature.

⚠️ 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.

Relatively close Moderate extinction Intermediate age

Data

🔍 Search references for MWSC 4408 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	–	273.794	-60.153	0.453	-3.352	-7.721	–
Just et al.	2023	273.863	-60.216	–	–	–	–
Bica et al.	2019	273.88	-60.212	–	–	–	–
Kharchenko et al.	2016	273.863	-60.216	–	–	–	–
Scholz et al.	2015	273.877	-60.215	–	-1.6	-7.99	–

💡 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]	Bfr	BSS
Just et al.	2023	–	–	–	313	–	531	–	–
Kharchenko et al.	2016	2.17	2.13	–	313	–	–	–	–
Scholz et al.	2015	2.17	2.13	–	313	–	–	–	–

Visualization

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