FSR 0443

(MWSC 3753)

0.55 UTI

0.33

C_N

0.84

C_dens

0.38

C_C3

0.6

C_lit

1.0

C_dup

C3 classification CB

Number of members (P>50%) 33

Radius (P>50% members) 3.2 [arcmin]

C_N 0.33 Poorly populated
C_dens 0.84 Dense
C_C3 0.38 Low quality
C_lit 0.6 Moderately studied
C_dup 1.0 Unique

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

Overview

ℹ️

FSR 0443 is a poorly populated, dense object of low C3 quality. Its parallax locates it at a moderate^* distance, below the mid-plane, affected by high extinction. It is catalogued as a metal-rich, intermediate-age cluster (see Parameters). It is moderately studied in the literature.

(*): The parallax distance estimate (~3.02 kpc) differs significantly from the median photometric distance (~1.82 kpc).

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

Relatively close High extinction Metal-rich Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for FSR 0443 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	355.825	59.085	0.332	-3.393	-2.735	-50.747
Hunt & Reffert	2024	355.884	59.078	0.331	-3.458	-2.724	35.143
Cavallo et al.	2024	355.683	59.134	0.331	–	–	–
Hunt & Reffert	2023	355.884	59.078	0.331	-3.458	-2.724	35.143
Just et al.	2023	355.889	59.077	–	–	–	–
Bica et al.	2019	355.89	59.089	–	–	–	–
Kharchenko et al.	2016	355.889	59.077	–	–	–	–
Kharchenko et al.	2013	355.897	59.08	–	0.46	-2.31	–
Kharchenko et al.	2012	355.9	59.076	–	-1.37	-2.06	–
Froebrich et al.	2007	355.896	59.087	–	–	–	–
Dias et al.	2002	355.896	59.087	–	0.03	-3.24	–

💡 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	–	–	–	–	–	622*	–	–
Cavallo et al.	2024	2.73	3.27	–	26	0.890	–	–	–
Hunt & Reffert	2023	2.89	3.67	2.60	8	–	–	–	–
Just et al.	2023	–	–	–	631	–	173	–	–
Kharchenko et al.	2016	1.82	3.36	–	631	–	–	–	–
Kharchenko et al.	2013	1.82	3.36	–	631	–	–	–	–
Kharchenko et al.	2012	1.25	3.10	–	634	–	–	–	–
Dias et al.	2002	1.25	3.10	–	634	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 1683	97.0	355.83	59.09	0.33	-3.39	-2.74	-50.75	0.01

💡 Note: The % column shows the percentage of members that FSR 0443 shares with each listed object.

Visualization

ℹ️

1 2