CWNU 4301

0.07 UTI

0.27

C_N

0.84

C_dens

0.38

C_C3

0.0

C_lit

0.22

C_dup

C3 classification CB

Number of members (P>50%) 27

Radius (P>50% members) 1.3 [arcmin]

C_N 0.27 Poorly populated
C_dens 0.84 Dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.22 Likely duplicate

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

Overview

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CWNU 4301 is a poorly populated, dense object of low C3 quality. Its parallax locates it at a large^* distance, below the mid-plane, affected by very high 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 (~6.69 kpc) differs significantly from the median photometric distance (~4.37 kpc).

Distant Very high extinction Intermediate age

Data

🔍 Search references for CWNU 4301 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	–	299.692	28.085	0.149	-2.673	-5.086	-21.092
He et al.	2023	299.691	28.095	0.153	-2.681	-5.076	–

💡 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	4.37	5.60	–	251	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 523	77.8	299.69	28.09	0.14	-2.7	-5.09	-1.2	0.17

💡 Note: The % column shows the percentage of members that CWNU 4301 shares with each listed object.

Visualization

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