CWNU 1249

0.06 UTI

0.26

C_N

0.53

C_dens

0.5

C_C3

0.0

C_lit

0.23

C_dup

N₅₀ (P>50% members) 26

Stellar density (N₅₀/rad) 2.7 [N/pc²]

C3 classification BB

C_N 0.26 Poorly populated
C_dens 0.53 Moderately dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.23 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 1249 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age 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.

Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 1249 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–	318.436	46.386	0.799	-2.957	-3.539	19.931
He et al.	2022	318.354	46.42	0.819	-2.94	-3.551	–

💡 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–	–	1.5	–	501	–	–	–	–
He et al.	2022	–	1.50	–	501	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 2561	100.0	318.46	46.38	0.8	-2.96	-3.51	12.29	0.15
CWWDL 13502	84.6	318.54	46.38	0.8	-2.97	-3.51	12.29	0.11
UBC 1129	76.9	318.51	46.38	0.79	-2.97	-3.5	2.66	0.38

💡 Note: The % column shows the percentage of members that CWNU 1249 shares with each listed object.

Visualization

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