Cmg 681

0.28 UTI

0.46

C_N

0.19

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 46

Radius (P>50% members) 7.9 [arcmin]

C_N 0.46 Poorly populated
C_dens 0.19 Very loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

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Cmg 681 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 7 years.

Note: This object shares a moderate percentage of members with 2 later reported entries. See table with shared members information.

No fundamental parameters

Data

🔍 Search references for Cmg 681 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	–	17.13	63.537	0.331	-2.161	-0.465	–
Bica et al.	2019	17.085	63.59	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 4064	45.7	17.09	63.55	0.33	-2.16	-0.47	–	0.03
CWWDL 10630	6.5	16.92	63.56	0.3	-2.1	-0.21	-45.89	0.07

💡 Note: The % column shows the percentage of members that Cmg 681 shares with each listed object.

Visualization

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