FSR 0418

(MWSC 3692)

0.19 UTI

0.0

C_N

0.07

C_dens

0.12

C_C3

0.38

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 18

Radius (P>50% members) 7.2 [arcmin]

C_N 0.0 Sparse
C_dens 0.07 Very loose
C_C3 0.12 Very low quality
C_lit 0.38 Poorly studied
C_dup 1.0 Unique

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

Overview

ℹ️

FSR 0418 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as an intermediate-age 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 High extinction Intermediate age

Data

🔍 Search references for FSR 0418 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	346.016	63.157	0.296	-3.109	-1.754	-41.358
Just et al.	2023	346.105	63.162	–	–	–	–
Bica et al.	2019	346.127	63.16	–	–	–	–
Kharchenko et al.	2016	346.105	63.162	–	–	–	–
Kharchenko et al.	2013	346.113	63.166	–	-2.41	-1.07	–
Kharchenko et al.	2012	346.113	63.166	–	-2.41	-1.07	–
Froebrich et al.	2007	346.125	63.164	–	–	–	–

💡 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	–	–	–	708	–	948	–	–
Kharchenko et al.	2016	2.93	4.52	–	708	–	–	–	–
Kharchenko et al.	2013	2.93	4.52	–	708	–	–	–	–
Kharchenko et al.	2012	2.93	4.52	–	708	–	–	–	–

Visualization

ℹ️