CWNU 2985

0.18 UTI

0.75

C_N

1.0

C_dens

0.62

C_C3

0.0

C_lit

0.38

C_dup

C3 classification AC

Number of members (P>50%) 110

Radius (P>50% members) 2.1 [arcmin]

C_N 0.75 Rich
C_dens 1.0 Very dense
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.38 Possibly duplicate

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

Overview

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CWNU 2985 is a rich, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near 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 possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close Very high extinction Intermediate age

Data

🔍 Search references for CWNU 2985 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	–	306.591	36.447	0.344	-1.803	-2.799	-10.069
He et al.	2023	306.594	36.447	0.334	-1.827	-2.776	-10.07

💡 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	2.34	5.35	–	631	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 595	61.8	306.59	36.45	0.34	-1.83	-2.8	-10.07	0.52

💡 Note: The % column shows the percentage of members that CWNU 2985 shares with each listed object.

Visualization

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