FSR 1406

(MWSC 1518)

0.67 UTI

0.81

C_N

1.0

C_dens

0.75

C_C3

0.4

C_lit

1.0

C_dup

N₅₀ (P>50% members) 250

Stellar density (N₅₀/rad) 13.7 [N/pc²]

C3 classification AB

C_N 0.81 Rich
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.4 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 1406 is a rich, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, very young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.

Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.

Relatively close High extinction Massive Near-solar metallicity Very young

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for FSR 1406 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–	129.571	-42.358	0.361	-3.623	2.983	36.904
Hunt & Reffert	2024	129.581	-42.361	0.362	-3.618	2.975	58.434
Cavallo et al.	2024	129.559	-42.359	0.364	–	–	–
Hunt & Reffert	2023	129.581	-42.361	0.362	-3.618	2.975	58.434
Just et al.	2023	129.565	-42.347	–	–	–	–
Kharchenko et al.	2016	129.565	-42.347	–	–	–	–
Kharchenko et al.	2013	129.57	-42.35	–	-3.71	8.1	–
Froebrich et al.	2007	129.588	-42.357	–	–	–	–

💡 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–	2.965	4.52	2.9	8	0.040	1321	–	–
Hunt & Reffert	2024	–	–	–	–	–	2008⁽¹⁾	–	–
Cavallo et al.	2024	2.72	4.56	–	174	0.040	–	–	–
Hunt & Reffert	2023	2.51	4.46	2.90	289	–	–	–	–
Just et al.	2023	–	–	–	8	–	634	–	–
Kharchenko et al.	2016	3.21	4.52	–	8	–	–	–	–
Kharchenko et al.	2013	3.21	4.52	–	8	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1441	39.2	129.57	-42.36	0.36	-3.63	2.98	36.9	0.0

💡 Note: The % column shows the percentage of members that FSR 1406 shares with each listed object.

Visualization

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