CWNU 4276

0.15 UTI

0.66

C_N

0.73

C_dens

0.75

C_C3

0.0

C_lit

0.36

C_dup

C3 classification AB

Number of members (P>50%) 81

Radius (P>50% members) 3.4 [arcmin]

C_N 0.66 Moderately populated
C_dens 0.73 Moderately dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.36 Possibly duplicate

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

Overview

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CWNU 4276 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by very high extinction. It is catalogued as a very 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, and a very small percentage with at least one entry reported in the same catalogue. See table with shared members information.

Distant Very high extinction Very young

Data

🔍 Search references for CWNU 4276 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	–	247.634	-50.134	0.209	-3.318	-4.147	-62.314
He et al.	2023	247.646	-50.132	0.204	-3.321	-4.149	–

💡 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	4.37	6.55	–	5	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 1725	64.2	247.63	-50.13	0.21	-3.31	-4.17	-62.31	0.55
CWNU 4798	1.2	247.63	-49.98	0.15	-3.42	-4.64	-52.36	0.21

💡 Note: The % column shows the percentage of members that CWNU 4276 shares with each listed object.

Visualization

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