CWNU 2655

0.02 UTI

0.0

C_N

0.1

C_dens

0.12

C_C3

0.0

C_lit

0.52

C_dup

C3 classification DC

Number of members (P>50%) 24

Radius (P>50% members) 8.9 [arcmin]

C_N 0.0 Sparse
C_dens 0.1 Very loose
C_C3 0.12 Very low quality
C_lit 0.0 Rarely studied
C_dup 0.52 Likely unique

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

Overview

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CWNU 2655 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by low extinction. It is catalogued as a very young cluster (see Parameters). It was recently reported in the literature.

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close Low extinction Very young

Data

🔍 Search references for CWNU 2655 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	–	97.663	2.995	0.367	-0.278	-0.963	–
He et al.	2023	97.654	3.07	0.391	-0.269	-0.999	38.65

💡 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	2.95	0.35	–	2	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Collinder 96	48.0	97.59	2.86	0.35	-0.24	-0.93	40.24	0.38

💡 Note: The % column shows the percentage of members that CWNU 2655 shares with each listed object.

Visualization

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