CWNU 2496

0.49 UTI

0.6

C_N

0.62

C_dens

0.75

C_C3

0.25

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 69

Radius (P>50% members) 5.5 [arcmin]

C_N 0.6 Moderately populated
C_dens 0.62 Moderately dense
C_C3 0.75 High quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

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

Overview

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CWNU 2496 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, below 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.

Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.

Relatively close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 2496 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	–	105.736	-12.187	0.34	-1.266	1.357	58.495
Hunt & Reffert	2024	105.737	-12.176	0.338	-1.256	1.355	56.184
Cavallo et al.	2024	105.73	-12.188	0.337	–	–	–
Hunt & Reffert	2023	105.737	-12.176	0.338	-1.256	1.355	56.184
He et al.	2023	105.725	-12.183	0.341	-1.331	1.335	85.55

💡 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
Hunt & Reffert	2024	–	–	–	–	–	439*	–	–
Cavallo et al.	2024	2.39	1.97	–	59	0.070	–	–	–
Hunt & Reffert	2023	2.75	1.93	1.18	42	–	–	–	–
He et al.	2023	2.82	2.35	–	32	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 277	31.9	105.73	-12.17	0.32	-1.18	1.32	42.81	0.03

💡 Note: The % column shows the percentage of members that CWNU 2496 shares with each listed object.

Visualization

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