CWNU 3845

0.17 UTI

0.7

C_N

1.0

C_dens

0.38

C_C3

0.0

C_lit

0.41

C_dup

C3 classification CB

Number of members (P>50%) 90

Radius (P>50% members) 3.3 [arcmin]

C_N 0.7 Moderately populated
C_dens 1.0 Very dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.41 Possibly duplicate

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

Overview

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CWNU 3845 is a moderately populated, very dense object of low C3 quality. Its parallax locates it at a moderate 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.

⚠️ 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 Very high extinction Young

Data

🔍 Search references for CWNU 3845 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	–	281.095	-2.134	0.328	-0.506	-2.48	18.665
He et al.	2023	281.094	-2.135	0.328	-0.495	-2.483	28.54

💡 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	3.63	5.70	–	32	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 302	58.9	281.09	-2.13	0.33	-0.48	-2.47	33.83	0.38

💡 Note: The % column shows the percentage of members that CWNU 3845 shares with each listed object.

Visualization

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