CWNU 4302

0.33 UTI

0.31

C_N

0.74

C_dens

0.62

C_C3

0.0

C_lit

1.0

C_dup

C3 classification AC

Number of members (P>50%) 31

Radius (P>50% members) 2.0 [arcmin]

C_N 0.31 Poorly populated
C_dens 0.74 Moderately dense
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

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CWNU 4302 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a moderate^* distance, above the mid-plane, affected by very high extinction. It is catalogued as a very old cluster (see Parameters). It was recently reported in the literature.

(*): The parallax distance estimate (~4.99 kpc) differs significantly from the median photometric distance (~7.76 kpc).

Very distant Very high extinction Very old

Data

🔍 Search references for CWNU 4302 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	–	260.075	-34.995	0.201	-1.23	-2.568	-46.784
He et al.	2023	260.077	-34.998	0.201	-1.232	-2.524	-46.78

💡 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	7.76	5.20	–	6310	–	–	–	–

Visualization

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