CWNU 3471

0.19 UTI

0.29

C_N

0.43

C_dens

0.75

C_C3

0.0

C_lit

0.66

C_dup

C3 classification AB

Number of members (P>50%) 29

Radius (P>50% members) 2.1 [arcmin]

C_N 0.29 Poorly populated
C_dens 0.43 Loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.66 Likely unique

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

Overview

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CWNU 3471 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a large^* distance, near the mid-plane, affected by very high extinction. It is catalogued as a young cluster (see Parameters). It was recently reported in the literature.

(*): The parallax distance estimate (~6.01 kpc) differs significantly from the median photometric distance (~12.30 kpc).

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

Extremely distant Very high extinction Young

Data

🔍 Search references for CWNU 3471 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	–	183.261	-62.706	0.166	-6.254	0.643	10.867
He et al.	2023	183.264	-62.706	0.158	-6.25	0.62	12.16

💡 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	12.30	5.05	–	63	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Alessi 52	34.5	183.14	-62.7	0.14	-6.36	0.69	–	0.16
CWNU 3697	20.7	182.98	-62.65	0.19	-6.36	0.67	–	0.06
VVV 011	13.8	183.21	-62.71	0.03	-6.3	0.57	–	0.07

💡 Note: The % column shows the percentage of members that CWNU 3471 shares with each listed object.

Visualization

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