FSR 1382

(MWSC 1541)

0.38 UTI

0.58

C_N

0.16

C_dens

0.62

C_C3

0.26

C_lit

1.0

C_dup

N_m (P>50%) 66

Core radius and density 2.7 [pc], 0.8 [pc^-2]

C3 classification AC

C_N 0.58 Moderately populated
C_dens 0.16 Very loose
C_C3 0.62 Intermediate quality
C_lit 0.26 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

ℹ️

FSR 1382 is a moderately populated, very loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, old cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.

Relatively close Low extinction Near-solar metallicity Old

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.99 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.99 (50th percentile).

Data

🔍 Search references for FSR 1382 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	130.691	-35.831	0.709	-6.376	2.405	21.211
Hu & Soubiran	2025	130.671	-35.833	–	–	–	–
Hunt & Reffert	2024	130.648	-35.817	0.735	-6.321	2.427	21.094
Cavallo et al.	2024	130.671	-35.833	0.735	–	–	–
Hunt & Reffert	2023	130.648	-35.817	0.735	-6.321	2.427	21.094
Just et al.	2023	130.727	-35.782	–	–	–	–
Bica et al.	2019	130.733	-35.827	–	–	–	–
Dib et al.	2018	130.732	-35.785	–	–	–	–
Kharchenko et al.	2016	130.727	-35.782	–	–	–	–
Kharchenko et al.	2013	130.732	-35.785	–	-5.73	4.97	–
Froebrich et al.	2007	130.733	-35.824	–	–	–	–

💡 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–	1.565	0.8	0.855	1259	0.120	62	–	–
Hu & Soubiran	2025	–	–	–	–	-0.170⁽⁵⁾	–	–	–
Hunt & Reffert	2024	1.32	0.80	0.86	764	–	71⁽¹⁾	–	–
Cavallo et al.	2024	1.22	0.64	–	1047	0.410	–	–	–
Hunt & Reffert	2023	1.32	0.80	0.85	764	–	–	–	–
Just et al.	2023	–	–	–	1259	–	53	–	–
Dib et al.	2018	1.81	–	–	1259	–	–	–	–
Kharchenko et al.	2016	1.81	1.58	–	1259	–	–	–	–
Kharchenko et al.	2013	1.81	1.58	–	1259	–	–	–	–

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

Visualization

ℹ️

1 2