FSR 0037

(MWSC 3037)

0.20 UTI

0.0

C_N

0.14

C_dens

0.25

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 21

Stellar density (N₅₀/rad) 0.7 [N/pc²]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.14 Very loose
C_C3 0.25 Low quality
C_lit 0.3 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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FSR 0037 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, well below the mid-plane, affected by moderate extinction. It is catalogued as a 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.

Relatively close Moderate extinction Massive Old

Data

🔍 Search references for FSR 0037 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	99999–	285.373	-26.569	0.309	-1.387	-0.666	–
Just et al.	2023	285.341	-26.572	–	–	–	–
Bica et al.	2019	285.352	-26.564	–	–	–	–
Kharchenko et al.	2016	285.341	-26.572	–	–	–	–
Kharchenko et al.	2013	285.349	-26.57	–	1.3	-5.55	–
Froebrich et al.	2007	285.35	-26.57	–	–	–	–

💡 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]	B_frac	BSS
UCC	99999–	2.71	1.29	–	1429	–	1959	–	–
Just et al.	2023	–	–	–	1429	–	1959	–	–
Kharchenko et al.	2016	2.71	1.29	–	1429	–	–	–	–
Kharchenko et al.	2013	2.71	1.29	–	1429	–	–	–	–

Visualization

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