FSR 0459

(MWSC 3)

0.25 UTI

0.0

C_N

0.02

C_dens

0.25

C_C3

0.5

C_lit

1.0

C_dup

N₅₀ (P>50% members) 16

Stellar density (N₅₀/rad) 0.1 [N/pc²]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.02 Very loose
C_C3 0.25 Low quality
C_lit 0.5 Moderately studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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FSR 0459 is a sparse, very loose object of low C3 quality. Its parallax locates it at a large^* distance, below the mid-plane, affected by high extinction. It is catalogued as a young cluster (see Parameters). It is moderately studied in the literature.

(*): The parallax distance estimate (~5.96 kpc) differs significantly from the median photometric distance (~3.35 kpc).

Distant High extinction Young

Data

🔍 Search references for FSR 0459 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–	0.319	59.225	0.168	-2.579	-0.689	-98.629
Just et al.	2023	0.118	59.238	–	–	–	–
Bica et al.	2019	0.164	59.243	–	–	–	–
Loktin & Popova	2017	0.18	59.243	–	-0.787	-0.706	–
Kharchenko et al.	2016	0.118	59.238	–	–	–	–
Dias et al.	2014	0.163	59.239	–	-1.54	0.11	–
Kharchenko et al.	2013	0.127	59.242	–	-1.66	-0.01	–
Kharchenko et al.	2012	0.127	59.242	–	-1.66	-0.01	–
Froebrich et al.	2007	0.163	59.239	–	–	–	–
Dias et al.	2002	0.163	59.239	–	-1.66	-0.01	–

💡 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–	3.35	3.42	–	82	–	106	–	–
Just et al.	2023	–	–	–	63	–	106	–	–
Loktin & Popova	2017	3.35	2.59	–	100	–	–	–	–
Kharchenko et al.	2016	2.93	3.55	–	63	–	–	–	–
Kharchenko et al.	2013	2.93	3.55	–	63	–	–	–	–
Kharchenko et al.	2012	3.80	3.42	–	891	–	–	–	–
Dias et al.	2002	3.80	3.42	–	891	–	–	–	–

Visualization

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