CWNU 2315

0.01 UTI

0.42

C_N

0.81

C_dens

0.75

C_C3

0.0

C_lit

0.02

C_dup

C3 classification AB

Number of members (P>50%) 42

Radius (P>50% members) 7.5 [arcmin]

C_N 0.42 Poorly populated
C_dens 0.81 Dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.02 Very likely duplicate

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

Overview

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CWNU 2315 is a poorly populated, 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 young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close Moderate extinction Young

Data

🔍 Search references for CWNU 2315 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	–	137.857	-47.048	0.678	-5.039	3.56	5.136
He et al.	2023	137.824	-47.055	0.672	-5.042	3.564	–

💡 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	1.41	2.85	–	25	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
ESO 261 03	97.6	137.84	-47.04	0.67	-5.04	3.55	5.14	0.61

💡 Note: The % column shows the percentage of members that CWNU 2315 shares with each listed object.

Visualization

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