CWNU 2480

0.29 UTI

0.5

C_N

0.43

C_dens

0.38

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 50

Core radius and density 1.6 [pc], 2.1 [pc^-2]

C3 classification CB

C_N 0.5 Moderately populated
C_dens 0.43 Loose
C_C3 0.38 Low quality
C_lit 0.06 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWNU 2480 is a moderately populated, loose object of low C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.

Relatively close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.60 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.60 (50th percentile).

Data

🔍 Search references for CWNU 2480 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	99999–	271.942	-17.883	0.638	-1.008	-1.018	-13.246
Hunt & Reffert	2024	271.924	-17.888	0.633	-1.029	-1.022	-17.533
Cavallo et al.	2024	271.894	-17.886	0.638	–	–	–
Hunt & Reffert	2023	271.924	-17.888	0.633	-1.029	-1.022	-17.533
He et al.	2023	271.934	-17.878	0.644	-1.036	-1.033	–

💡 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]	B_frac	BSS
UCC	99999–	1.47	2.74	1.94	24	0.200	284	–	–
Hunt & Reffert	2024	1.46	2.72	1.94	23	–	284⁽¹⁾	–	–
Cavallo et al.	2024	1.53	2.76	–	43	0.200	–	–	–
Hunt & Reffert	2023	1.46	2.72	1.94	23	–	–	–	–
He et al.	2023	1.48	2.85	–	25	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization

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