CWNU 1215

0.08 UTI

0.31

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.19

C_dup

N₅₀ (P>50% members) 31

Stellar density (N₅₀/rad) 24.2 [N/pc²]

C3 classification AB

C_N 0.31 Poorly populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.19 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWNU 1215 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by low extinction. It is catalogued as a very young cluster (see Parameters). It is rarely studied 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.

Low extinction Very young

Data

🔍 Search references for CWNU 1215 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	99999–	7.636	65.483	1.413	2.257	-2.783	14.599
He et al.	2022	7.646	65.499	1.399	2.271	-2.764	–

💡 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]	B_frac	BSS
UCC	99999–	–	0.15	–	2	–	–	–	–
He et al.	2022	–	0.15	–	2	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0227	80.6	7.63	65.5	1.4	2.18	-2.78	14.6	0.35

💡 Note: The % column shows the percentage of members that CWNU 1215 shares with each listed object.

Visualization

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