CWNU 3177

0.09 UTI

0.44

C_N

0.33

C_dens

0.75

C_C3

0.0

C_lit

0.3

C_dup

C3 classification AB

Number of members (P>50%) 44

Radius (P>50% members) 3.8 [arcmin]

C_N 0.44 Poorly populated
C_dens 0.33 Loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.3 Possibly duplicate

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

Overview

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CWNU 3177 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported in the literature.

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

Distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 3177 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	–	90.759	34.993	0.214	0.53	-1.243	1.102
He et al.	2023	90.757	34.982	0.224	0.518	-1.243	1.1

💡 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	4.47	1.80	–	398	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1380	70.5	90.76	35.0	0.21	0.53	-1.24	1.1	0.49

💡 Note: The % column shows the percentage of members that CWNU 3177 shares with each listed object.

Visualization

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