FSR 1435

(SAI 98; MWSC 1604)

0.46 UTI

0.6

C_N

0.37

C_dens

0.38

C_C3

0.48

C_lit

1.0

C_dup

N_m (P>50%) 70

Core radius and density 2.2 [pc], 1.9 [pc^-2]

C3 classification CB

C_N 0.6 Moderately populated
C_dens 0.37 Loose
C_C3 0.38 Low quality
C_lit 0.48 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 1435 is a moderately populated, loose object of low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a 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.

Relatively close High extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Bronze sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.05 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.05 (50th percentile).

Data

🔍 Search references for FSR 1435 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–	134.241	-43.756	0.452	-3.858	2.761	29.684
Hunt & Reffert	2024	134.261	-43.757	0.459	-3.874	2.774	41.933
Celli et al.	2024	134.218	-43.757	–	–	–	–
Cavallo et al.	2024	134.19	-43.751	0.461	–	–	–
Hunt & Reffert	2023	134.261	-43.757	0.459	-3.874	2.774	41.933
Just et al.	2023	134.268	-43.762	–	–	–	–
Cantat-Gaudin et al.	2020	134.218	-43.757	0.436	-3.9	2.732	–
Cantat-Gaudin & Anders	2020	134.218	-43.757	0.436	-3.9	2.732	–
Soubiran et al.	2018	134.218	-43.757	–	–	–	29.17
Bica et al.	2019	134.266	-43.763	–	–	–	–
Cantat-Gaudin et al.	2018	134.218	-43.757	0.436	-3.9	2.732	–
Dib et al.	2018	134.272	-43.765	–	–	–	–
Joshi et al.	2016	134.272	-43.765	–	–	–	–
Kharchenko et al.	2016	134.268	-43.762	–	–	–	–
Kharchenko et al.	2013	134.272	-43.765	–	-9.37	12.58	–
Glushkova et al.	2010	134.262	-43.761	–	–	–	–
Froebrich et al.	2007	134.258	-43.758	–	–	–	–

💡 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–	2.02	4.24	2.8	1	0.340	402	–	–
Hunt & Reffert	2024	2.02	4.24	2.80	179	–	547⁽¹⁾	–	–
Celli et al.	2024	–	–	–	1	–	402	–	–
Cavallo et al.	2024	2.54	3.83	–	316	0.340	–	–	–
Hunt & Reffert	2023	2.02	4.24	2.80	179	–	–	–	–
Just et al.	2023	–	–	–	1	–	337	–	–
Kounkel et al.	2020	2.72	3.83	–	550	–	–	–	–
Cantat-Gaudin & Anders	2020	2.15	–	–	–	–	–	–	–
Soubiran et al.	2018	2.15	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	2.15	–	–	–	–	–	–	–
Dib et al.	2018	1.30	–	–	1	–	–	–	–
Joshi et al.	2016	1.30	8.21	–	1	–	–	–	–
Kharchenko et al.	2016	1.30	8.21	–	1	–	–	–	–
Kharchenko et al.	2013	1.30	8.21	–	1	–	–	–	–
Glushkova et al.	2010	1.13	3.34	–	5623	–	–	–	–

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

Visualization

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