CWNU 2988

0.13 UTI

0.4

C_N

1.0

C_dens

0.5

C_C3

0.0

C_lit

0.35

C_dup

C3 classification BB

Number of members (P>50%) 40

Radius (P>50% members) 2.5 [arcmin]

C_N 0.4 Poorly populated
C_dens 1.0 Very dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.35 Possibly duplicate

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

Overview

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CWNU 2988 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a very young 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.

Distant High extinction Very young

Data

🔍 Search references for CWNU 2988 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	–	5.982	64.717	0.285	-2.406	-0.467	–
He et al.	2023	5.993	64.723	0.286	-2.408	-0.46	–

💡 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	3.09	3.95	–	16	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 954	65.0	6.0	64.72	0.28	-2.4	-0.47	–	0.39

💡 Note: The % column shows the percentage of members that CWNU 2988 shares with each listed object.

Visualization

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