CWNU 4474

0.02 UTI

0.0

C_N

0.02

C_dens

0.5

C_C3

0.0

C_lit

0.2

C_dup

C3 classification BB

Number of members (P>50%) 18

Radius (P>50% members) 7.1 [arcmin]

C_N 0.0 Sparse
C_dens 0.02 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.2 Likely duplicate

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

Overview

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CWNU 4474 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a large^* distance, well above the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

(*): The parallax distance estimate (~7.16 kpc) differs significantly from the median photometric distance (~11.75 kpc).

Extremely distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 4474 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	–	116.759	-16.094	0.14	-1.394	1.555	86.085
He et al.	2023	116.773	-16.128	0.147	-1.391	1.567	86.09

💡 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
He et al.	2023	11.75	1.80	–	200	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1846	80.0	116.76	-16.17	0.13	-1.4	1.55	86.09	0.1

💡 Note: The % column shows the percentage of members that CWNU 4474 shares with each listed object.

Visualization

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