CWNU 1688

0.00 UTI

0.36

C_N

0.37

C_dens

0.5

C_C3

0.0

C_lit

0.0

C_dup

C3 classification BB

Number of members (P>50%) 36

Radius (P>50% members) 3.2 [arcmin]

C_N 0.36 Poorly populated
C_dens 0.37 Loose
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

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

Overview

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CWNU 1688 is a poorly populated, loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, above 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.

Very distant High extinction Very young

Data

🔍 Search references for CWNU 1688 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	–	72.902	45.719	0.21	0.307	-0.442	–
He et al.	2023	72.888	45.716	0.226	0.294	-0.449	–

💡 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	5.37	3.45	–	4	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 0702	100.0	72.91	45.75	0.2	0.36	-0.4	-55.28	0.58

💡 Note: The % column shows the percentage of members that CWNU 1688 shares with each listed object.

Visualization

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