CWNU 2753

0.33 UTI

0.4

C_N

0.24

C_dens

0.5

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 40

Stellar density (N₅₀/rad) 1.2 [N/pc²]

C3 classification BB

C_N 0.4 Poorly populated
C_dens 0.24 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.25 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 2753 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.

Relatively close Moderate extinction Metal-rich Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 2753 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–	285.349	0.96	0.519	-1.291	-0.839	112.443
Hunt & Reffert	2024	285.31	0.93	0.521	-1.312	-0.865	112.463
Cavallo et al.	2024	285.357	0.989	0.518	–	–	–
Hunt & Reffert	2023	285.31	0.93	0.521	-1.312	-0.865	112.463
He et al.	2023	285.37	0.969	0.519	-1.285	-0.853	–

💡 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–	1.78	2.92	2.11	78	0.960	315	–	–
Hunt & Reffert	2024	–	–	–	–	–	315⁽¹⁾	–	–
Cavallo et al.	2024	2.24	2.92	–	89	0.960	–	–	–
Hunt & Reffert	2023	1.76	2.96	2.11	78	–	–	–	–
He et al.	2023	1.78	1.45	–	3	–	–	–	–

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

Visualization

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