CWNU 3153

0.05 UTI

0.54

C_N

0.53

C_dens

0.75

C_C3

0.0

C_lit

0.14

C_dup

C3 classification AB

Number of members (P>50%) 58

Radius (P>50% members) 3.1 [arcmin]

C_N 0.54 Moderately populated
C_dens 0.53 Moderately dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.14 Likely duplicate

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

Overview

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CWNU 3153 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a large^* 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 likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

(*): The parallax distance estimate (~5.21 kpc) differs significantly from the median photometric distance (~3.98 kpc).

Distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 3153 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	–	89.815	33.944	0.192	0.314	-0.757	-6.851
He et al.	2023	89.819	33.947	0.191	0.314	-0.763	-11.74

💡 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	3.98	2.00	–	794	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1386	86.2	89.82	33.95	0.19	0.31	-0.74	-6.85	0.52

💡 Note: The % column shows the percentage of members that CWNU 3153 shares with each listed object.

Visualization

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