FSR 0076

(MWSC 2891)

0.21 UTI

0.0

C_N

0.04

C_dens

0.38

C_C3

0.31

C_lit

1.0

C_dup

C3 classification BC

Number of members (P>50%) 15

Radius (P>50% members) 6.4 [arcmin]

C_N 0.0 Sparse
C_dens 0.04 Very loose
C_C3 0.38 Low quality
C_lit 0.31 Poorly studied
C_dup 1.0 Unique

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

Overview

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FSR 0076 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a very massive, old cluster (see Parameters). It is poorly studied in the literature.

⚠️ 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.

Very distant High extinction Very massive Old

Data

🔍 Search references for FSR 0076 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	–	274.943	-4.191	0.205	-2.94	-4.994	86.373
Just et al.	2023	274.935	-4.216	–	–	–	–
Bica et al.	2019	274.959	-4.208	–	–	–	–
Kharchenko et al.	2016	274.935	-4.216	–	–	–	–
Kharchenko et al.	2013	274.942	-4.215	–	3.45	-7.71	–
Froebrich et al.	2007	274.958	-4.21	–	–	–	–

💡 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	–	–	–	1259	–	6761	–	–
Kharchenko et al.	2016	5.33	3.55	–	1259	–	–	–	–
Kharchenko et al.	2013	5.33	3.55	–	1259	–	–	–	–

Visualization

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