CWNU 152

0.48 UTI

0.4

C_N

1.0

C_dens

0.38

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 40

Stellar density (N₅₀/rad) 8.3 [N/pc²]

C3 classification BC

C_N 0.4 Poorly populated
C_dens 1.0 Very dense
C_C3 0.38 Low quality
C_lit 0.3 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 152 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.

Relatively close Low extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 152 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–	305.857	32.724	0.942	-1.65	-5.539	-21.169
Hunt & Reffert	2024	305.842	32.735	0.942	-1.714	-5.554	-30.705
Cavallo et al.	2024	305.858	32.753	0.946	–	–	–
Hunt & Reffert	2023	305.842	32.735	0.942	-1.714	-5.554	-30.705
He et al.	2022	305.856	32.732	0.943	-1.624	-5.547	–
He et al.	2022	305.849	32.711	0.94	-1.63	-5.57	-42.1

💡 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–	1.01	0.65	0.78	16	0.260	75	–	–
Hunt & Reffert	2024	–	–	–	–	–	75⁽¹⁾	–	–
Cavallo et al.	2024	1.09	0.71	–	11	0.150	–	–	–
Hunt & Reffert	2023	1.01	0.59	0.78	26	–	–	–	–
He et al.	2022	–	0.75	–	9	–	–	–	–
He et al.	2022	0.87	0.30	–	20	0.370	–	–	–

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

Visualization

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