CWNU 1683

0.01 UTI

0.33

C_N

0.89

C_dens

0.25

C_C3

0.0

C_lit

0.03

C_dup

C3 classification DB

Number of members (P>50%) 33

Radius (P>50% members) 3.1 [arcmin]

C_N 0.33 Poorly populated
C_dens 0.89 Dense
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 0.03 Very likely duplicate

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

Overview

ℹ️

CWNU 1683 is a poorly populated, dense object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by high extinction. It is catalogued as a very young 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.

Relatively close High extinction Very young

Data

🔍 Search references for CWNU 1683 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	355.825	59.085	0.332	-3.389	-2.74	-50.747
He et al.	2023	355.873	59.091	0.331	-3.385	-2.739	–

💡 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	2.75	3.70	–	6	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 0443	97.0	355.83	59.09	0.33	-3.39	-2.74	-50.75	0.55

💡 Note: The % column shows the percentage of members that CWNU 1683 shares with each listed object.

Visualization

ℹ️