SAI 101

0.00 UTI

0.0

C_N

1.0

C_dens

0.38

C_C3

0.0

C_lit

0.0

C_dup

C3 classification CB

Number of members (P>50%) 22

Radius (P>50% members) 3.8 [arcmin]

C_N 0.0 Sparse
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 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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SAI 101 is a sparse, very dense object of low C3 quality. Its parallax locates it at a close^* distance, near the mid-plane, affected by high extinction. It is catalogued as an old cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 7 years.

⚠️ 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.

(*): The parallax distance estimate (~0.91 kpc) differs significantly from the median photometric distance (~1.65 kpc).

Relatively close High extinction Old

Data

🔍 Search references for SAI 101 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	–	134.452	-43.169	1.096	-5.45	5.321	16.543
Bica et al.	2019	134.597	-43.122	–	–	–	–
Glushkova et al.	2010	134.593	-43.126	–	–	–	–

💡 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	1.65	4.84	–	1000	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
VDBH 56	100.0	134.4	-43.16	1.11	-5.52	5.42	15.45	0.92

💡 Note: The % column shows the percentage of members that SAI 101 shares with each listed object.

Visualization

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