SAI 83

0.38 UTI

0.28

C_N

1.0

C_dens

0.62

C_C3

0.0

C_lit

1.0

C_dup

C3 classification CA

Number of members (P>50%) 28

Radius (P>50% members) 1.1 [arcmin]

C_N 0.28 Poorly populated
C_dens 1.0 Very dense
C_C3 0.62 Intermediate 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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SAI 83 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by high extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 7 years.

Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.

Distant High extinction Intermediate age

Data

🔍 Search references for SAI 83 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	–	118.345	-32.552	0.271	-1.927	2.303	–
Bica et al.	2019	118.338	-32.557	–	–	–	–
Glushkova et al.	2010	118.334	-32.558	–	–	–	–

💡 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
Glushkova et al.	2010	3.90	3.10	–	708	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 2819	89.3	118.35	-32.55	0.28	-1.92	2.32	–	0.07

💡 Note: The % column shows the percentage of members that SAI 83 shares with each listed object.

Visualization

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