FSR 1541

(MWSC 1712)

0.28 UTI

0.39

C_N

0.17

C_dens

0.25

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 39

Stellar density (N₅₀/rad) 0.9 [N/pc²]

C3 classification CC

C_N 0.39 Poorly populated
C_dens 0.17 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 1541 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a moderate distance, well below the mid-plane, affected by low extinction. It is catalogued as an old cluster (see Parameters). It is poorly studied in the literature.

Distant Low extinction Old

Data

🔍 Search references for FSR 1541 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–	146.742	-64.639	0.228	-7.13	3.918	20.564
Just et al.	2023	146.712	-64.629	–	–	–	–
Bica et al.	2019	146.718	-64.631	–	–	–	–
Kharchenko et al.	2016	146.712	-64.629	–	–	–	–
Kharchenko et al.	2013	146.716	-64.632	–	-5.6	1.09	–
Froebrich et al.	2007	146.717	-64.632	–	–	–	–

💡 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–	3.58	0.32	–	2512	–	973	–	–
Just et al.	2023	–	–	–	2512	–	973	–	–
Kharchenko et al.	2016	3.58	0.32	–	2512	–	–	–	–
Kharchenko et al.	2013	3.58	0.32	–	2512	–	–	–	–

Visualization

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