CWNU 3691

0.02 UTI

0.52

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.04

C_dup

C3 classification AA

Number of members (P>50%) 55

Radius (P>50% members) 1.6 [arcmin]

C_N 0.52 Moderately populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.04 Very likely duplicate

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

Overview

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CWNU 3691 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a very young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close High extinction Very young

Data

🔍 Search references for CWNU 3691 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	–	36.645	62.003	0.468	-0.695	-0.062	-21.841
He et al.	2023	36.653	62.003	0.471	-0.621	-0.073	–

💡 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
He et al.	2023	2.40	4.80	–	1	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
SAI 19	96.4	36.65	62.0	0.48	-0.7	-0.12	-27.12	0.55
IRAS 02232+6138	92.7	36.65	62.0	0.48	-0.68	-0.13	-24.58	0.01

💡 Note: The % column shows the percentage of members that CWNU 3691 shares with each listed object.

Visualization

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