CWNU 2619

0.61 UTI

0.54

C_N

1.0

C_dens

1.0

C_C3

0.31

C_lit

0.96

C_dup

C3 classification AA

Number of members (P>50%) 57

Radius (P>50% members) 1.8 [arcmin]

C_N 0.54 Moderately populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.31 Poorly studied
C_dup 0.96 Unique

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

Overview

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CWNU 2619 is a moderately populated, very dense 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 near-solar metallicity, young cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It was recently reported in the literature.

Note: This is a unique object, which shares a very small percentage of members with at least one previously 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 2619 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	–	314.902	44.964	0.321	-3.571	-4.559	-27.32
Zhang et al.	2024	314.901	44.97	–	–	–	–
Hunt & Reffert	2024	314.901	44.97	0.317	-3.57	-4.551	-27.336
Cavallo et al.	2024	314.891	44.955	0.316	–	–	–
Hunt & Reffert	2023	314.901	44.97	0.317	-3.57	-4.551	-27.336
He et al.	2023	314.903	44.967	0.326	-3.57	-4.558	–

💡 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
Zhang et al.	2024	–	–	–	–	-0.221*	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	383*	–	–
Cavallo et al.	2024	2.95	1.92	–	380	0.130	–	–	–
Hunt & Reffert	2023	2.90	1.96	1.56	97	–	–	–	–
He et al.	2023	3.24	2.45	–	16	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FoF 341	3.5	314.9	44.93	0.27	-3.4	-4.4	-33.82	0.03

💡 Note: The % column shows the percentage of members that CWNU 2619 shares with each listed object.

Visualization

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