FSR 1424

(MWSC 1582)

0.68 UTI

0.79

C_N

1.0

C_dens

0.75

C_C3

0.44

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 203

Radius (P>50% members) 8.2 [arcmin]

C_N 0.79 Rich
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.44 Poorly studied
C_dup 1.0 Unique

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

Overview

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FSR 1424 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 near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

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

Relatively close High extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for FSR 1424 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	–	132.733	-43.837	0.426	-5.342	4.315	42.647
Hunt & Reffert	2024	132.691	-43.845	0.422	-5.307	4.308	37.267
Cavallo et al.	2024	132.706	-43.838	0.422	–	–	–
Hunt & Reffert	2023	132.691	-43.845	0.422	-5.307	4.308	37.267
Just et al.	2023	132.655	-43.829	–	–	–	–
Kharchenko et al.	2016	132.655	-43.829	–	–	–	–
Kharchenko et al.	2013	132.66	-43.832	–	-13.1	6.29	–
Froebrich et al.	2007	132.667	-43.846	–	–	–	–

💡 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
Hunt & Reffert	2024	–	–	–	–	–	321*	–	–
Cavallo et al.	2024	1.86	3.29	–	35	0.380	–	–	–
Hunt & Reffert	2023	2.27	3.48	1.89	17	–	–	–	–
Just et al.	2023	–	–	–	251	–	21	–	–
Kharchenko et al.	2016	1.83	3.74	–	251	–	–	–	–
Kharchenko et al.	2013	1.83	3.74	–	251	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1444	82.3	132.73	-43.84	0.42	-5.4	4.31	37.24	0.04

💡 Note: The % column shows the percentage of members that FSR 1424 shares with each listed object.

Visualization

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