FSR 0319

(MWSC 3560)

0.34 UTI

0.45

C_N

0.24

C_dens

0.12

C_C3

0.44

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 45

Radius (P>50% members) 5.8 [arcmin]

C_N 0.45 Poorly populated
C_dens 0.24 Very loose
C_C3 0.12 Very low quality
C_lit 0.44 Poorly studied
C_dup 1.0 Unique

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

Overview

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FSR 0319 is a poorly populated, very loose object of very low 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 (~3.66 kpc) differs significantly from the median photometric distance (~1.68 kpc).

Relatively close Moderate extinction Intermediate age

Data

🔍 Search references for FSR 0319 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	–	326.695	51.423	0.273	-3.32	-2.97	-46.386
Just et al.	2023	326.635	51.415	–	–	–	–
Bica et al.	2019	326.65	51.41	–	–	–	–
Kharchenko et al.	2016	326.635	51.415	–	–	–	–
Kharchenko et al.	2013	326.64	51.418	–	-4.01	-3.13	–
Kharchenko et al.	2012	326.64	51.418	–	-4.01	-3.13	–
Froebrich et al.	2007	326.65	51.412	–	–	–	–
Dias et al.	2002	326.65	51.412	–	-4.01	-3.13	–

💡 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	–	90	–	–
Kharchenko et al.	2016	1.68	2.63	–	398	–	–	–	–
Kharchenko et al.	2013	1.68	2.63	–	398	–	–	–	–
Kharchenko et al.	2012	1.68	2.63	–	398	–	–	–	–
Dias et al.	2002	1.68	2.63	–	398	–	–	–	–

Visualization

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