CWNU 2972

0.07 UTI

0.62

C_N

0.48

C_dens

1.0

C_C3

0.0

C_lit

0.16

C_dup

C3 classification AA

Number of members (P>50%) 73

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

C_N 0.62 Moderately populated
C_dens 0.48 Loose
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.16 Likely duplicate

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

Overview

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CWNU 2972 is a moderately populated, loose object of very high C3 quality. Its parallax locates it at a large^* distance, well below 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 (~9.45 kpc) differs significantly from the median photometric distance (~7.08 kpc).

Very distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 2972 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	–	98.665	-8.858	0.106	0.164	0.446	69.459
He et al.	2023	98.662	-8.866	0.103	0.163	0.449	–

💡 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	7.08	1.35	–	794	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1731	83.6	98.67	-8.86	0.1	0.17	0.44	69.46	0.49

💡 Note: The % column shows the percentage of members that CWNU 2972 shares with each listed object.

Visualization

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