CWNU 3577

0.06 UTI

0.52

C_N

0.36

C_dens

0.75

C_C3

0.0

C_lit

0.18

C_dup

C3 classification AB

Number of members (P>50%) 54

Radius (P>50% members) 5.2 [arcmin]

C_N 0.52 Moderately populated
C_dens 0.36 Loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.18 Likely duplicate

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

Overview

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CWNU 3577 is a moderately populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a very young cluster (see Parameters). It was recently reported in the literature.

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

Distant Moderate extinction Very young

Data

🔍 Search references for CWNU 3577 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	–	20.18	62.524	0.275	-1.583	-0.165	-87.626
He et al.	2023	20.18	62.523	0.29	-1.591	-0.171	–

💡 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	3.47	2.50	–	8	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1014	81.5	20.2	62.52	0.28	-1.58	-0.17	-29.75	0.32

💡 Note: The % column shows the percentage of members that CWNU 3577 shares with each listed object.

Visualization

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