CWNU 1766

0.00 UTI

0.3

C_N

1.0

C_dens

0.38

C_C3

0.0

C_lit

0.0

C_dup

N₅₀ (P>50% members) 30

Stellar density (N₅₀/rad) 6.2 [N/pc²]

C3 classification CB

C_N 0.3 Poorly populated
C_dens 1.0 Very dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

CWNU 1766 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as an old cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Distant Moderate extinction Old

Data

🔍 Search references for CWNU 1766 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	122.534	-39.375	0.264	-1.815	3.251	40.246
He et al.	2023	122.534	-39.373	0.255	-1.819	3.259	40.25

💡 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–	4.17	2.45	–	1413	–	–	–	–
He et al.	2023	4.17	2.45	–	1413	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Teutsch 63	100.0	122.53	-39.38	0.23	-1.83	3.25	41.23	0.5

💡 Note: The % column shows the percentage of members that CWNU 1766 shares with each listed object.

Visualization

ℹ️