FSR 0312

(MWSC 3529)

0.21 UTI

0.0

C_N

0.04

C_dens

0.12

C_C3

0.44

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 14

Radius (P>50% members) 9.2 [arcmin]

C_N 0.0 Sparse
C_dens 0.04 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 0312 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a low-mass, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

Relatively close Moderate extinction Low mass Intermediate age

Data

🔍 Search references for FSR 0312 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	–	323.821	50.906	0.318	-3.017	-2.878	–
Just et al.	2023	323.716	50.92	–	–	–	–
Bica et al.	2019	323.727	50.924	–	–	–	–
Kharchenko et al.	2016	323.716	50.92	–	–	–	–
Kharchenko et al.	2013	323.721	50.924	–	-3.19	-2.37	–
Kharchenko et al.	2012	323.721	50.924	–	-3.19	-2.37	–
Froebrich et al.	2007	323.712	50.924	–	–	–	–
Dias et al.	2002	323.712	50.924	–	-3.19	-2.37	–

💡 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	–	–	–	457	–	18	–	–
Kharchenko et al.	2016	2.70	2.76	–	457	–	–	–	–
Kharchenko et al.	2013	2.70	2.76	–	457	–	–	–	–
Kharchenko et al.	2012	2.70	2.76	–	457	–	–	–	–
Dias et al.	2002	2.70	2.76	–	457	–	–	–	–

Visualization

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