CWNU 244

0.11 UTI

0.6

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.24

C_dup

C3 classification AB

Number of members (P>50%) 70

Radius (P>50% members) 4.4 [arcmin]

C_N 0.6 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.24 Likely duplicate

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

Overview

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CWNU 244 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close^* distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-poor, intermediate-age cluster (see Parameters). It is rarely studied 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 (~1.93 kpc) differs significantly from the median photometric distance (~1.48 kpc).

Relatively close Moderate extinction Metal-poor Intermediate age

Data

🔍 Search references for CWNU 244 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	–	249.658	-45.682	0.517	1.031	-0.555	-16.052
He et al.	2022	249.664	-45.683	0.53	1.03	-0.56	-20.8

💡 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.	2022	1.48	1.50	–	158	-0.642	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1554	75.7	249.65	-45.68	0.52	1.04	-0.56	-16.05	0.55

💡 Note: The % column shows the percentage of members that CWNU 244 shares with each listed object.

Visualization

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