FSR 1430

(SAI 96; MWSC 1589)

0.51 UTI

0.76

C_N

0.45

C_dens

0.75

C_C3

0.29

C_lit

1.0

C_dup

N_m (P>50%) 132

Core radius and density 2.1 [pc], 2.2 [pc^-2]

C3 classification AB

C_N 0.76 Rich
C_dens 0.45 Loose
C_C3 0.75 High quality
C_lit 0.29 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 1430 is a rich, loose object of high C3 quality. Its parallax locates it at a large distance, near the mid-plane, affected by very high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.

Very distant Very high extinction Massive Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Bronze sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.35 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.35 (50th percentile).

Data

🔍 Search references for FSR 1430 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–	132.966	-44.271	0.18	-3.676	2.722	96.622
Hunt & Reffert	2024	132.976	-44.277	0.179	-3.691	2.733	96.665
Cavallo et al.	2024	132.957	-44.278	0.192	–	–	–
He et al.	2023	132.971	-44.273	0.181	-3.7	2.731	96.62
Hunt & Reffert	2023	132.976	-44.277	0.179	-3.691	2.733	96.665
Just et al.	2023	132.962	-44.25	–	–	–	–
Kharchenko et al.	2016	132.962	-44.25	–	–	–	–
Dias et al.	2014	132.954	-44.263	–	0.26	2.8	–
Kharchenko et al.	2013	132.967	-44.253	–	-11.48	6.06	–
Glushkova et al.	2010	132.956	-44.263	–	–	–	–
Froebrich et al.	2007	132.967	-44.266	–	–	–	–
Dias et al.	2002	132.954	-44.263	–	0.26	2.8	–

💡 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–	5.155	7.195	2.25	708	-0.240	3722	–	–
Hunt & Reffert	2024	4.56	6.04	2.25	1007	–	3304⁽¹⁾	–	–
Cavallo et al.	2024	9.46	4.87	–	1380	-0.240	–	–	–
He et al.	2023	5.75	6.50	–	631	–	–	–	–
Hunt & Reffert	2023	4.56	6.04	2.25	1007	–	–	–	–
Just et al.	2023	–	–	–	316	–	4140	–	–
Kharchenko et al.	2016	6.74	8.41	–	316	–	–	–	–
Kharchenko et al.	2013	6.74	8.41	–	316	–	–	–	–
Glushkova et al.	2010	2.84	7.89	–	708	–	–	–	–
Dias et al.	2002	2.84	7.89	–	708	–	–	–	–

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

Visualization

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