CWNU 3480

0.20 UTI

0.53

C_N

0.3

C_dens

1.0

C_C3

0.0

C_lit

0.55

C_dup

C3 classification AA

Number of members (P>50%) 56

Radius (P>50% members) 7.3 [arcmin]

C_N 0.53 Moderately populated
C_dens 0.3 Loose
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.55 Likely unique

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

Overview

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CWNU 3480 is a moderately populated, loose object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate 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 Moderate extinction Very young

Data

🔍 Search references for CWNU 3480 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	–	267.731	-28.622	0.348	0.204	-0.155	-13.665
He et al.	2023	267.703	-28.631	0.348	0.204	-0.169	-19.67

💡 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	2.51	2.10	–	16	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 8	44.6	267.7	-28.63	0.35	0.2	-0.25	-12.72	0.18

💡 Note: The % column shows the percentage of members that CWNU 3480 shares with each listed object.

Visualization

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