CWNU 3590

0.14 UTI

0.34

C_N

0.34

C_dens

0.75

C_C3

0.0

C_lit

0.5

C_dup

C3 classification AB

Number of members (P>50%) 34

Radius (P>50% members) 1.0 [arcmin]

C_N 0.34 Poorly populated
C_dens 0.34 Loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.5 Likely unique

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

Overview

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CWNU 3590 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a very large^* distance, well below the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported in the literature.

(*): The parallax distance estimate (~15.43 kpc) differs significantly from the median photometric distance (~9.33 kpc).

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Very distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 3590 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	–	103.515	-13.567	0.065	-0.34	0.741	–
He et al.	2023	103.516	-13.566	0.053	-0.351	0.741	–

💡 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	9.33	1.85	–	126	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
DC 4	50.0	103.51	-13.57	0.11	-0.36	0.74	96.7	0.23

💡 Note: The % column shows the percentage of members that CWNU 3590 shares with each listed object.

Visualization

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