FSR 1350

(MWSC 1341)

0.31 UTI

0.32

C_N

0.23

C_dens

0.5

C_C3

0.25

C_lit

1.0

C_dup

C3 classification BB

Number of members (P>50%) 32

Radius (P>50% members) 5.2 [arcmin]

C_N 0.32 Poorly populated
C_dens 0.23 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

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

Overview

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FSR 1350 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a moderate^* distance, below the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~3.51 kpc) differs significantly from the median photometric distance (~1.61 kpc).

Note: This object shares a very small percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close Moderate extinction Intermediate age

Data

🔍 Search references for FSR 1350 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	–	116.932	-34.041	0.285	-2.068	3.063	–
Just et al.	2023	116.945	-34.034	–	–	–	–
Kharchenko et al.	2016	116.945	-34.034	–	–	–	–
Kharchenko et al.	2013	116.95	-34.036	–	-5.43	5.89	–
Froebrich et al.	2007	116.95	-34.036	–	–	–	–

💡 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
Just et al.	2023	–	–	–	398	–	109	–	–
Kharchenko et al.	2016	1.61	2.58	–	398	–	–	–	–
Kharchenko et al.	2013	1.61	2.58	–	398	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 1347	3.1	117.03	-33.71	0.26	-2.15	3.12	110.58	0.76

💡 Note: The % column shows the percentage of members that FSR 1350 shares with each listed object.

Visualization

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