FSR 0952

(MWSC 775)

0.32 UTI

0.29

C_N

0.16

C_dens

0.5

C_C3

0.31

C_lit

1.0

C_dup

C3 classification BB

Number of members (P>50%) 29

Radius (P>50% members) 4.9 [arcmin]

C_N 0.29 Poorly populated
C_dens 0.16 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.31 Poorly studied
C_dup 1.0 Unique

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

Overview

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FSR 0952 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a moderate^* distance, below the mid-plane, affected by moderate extinction. It is catalogued as an old cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~4.20 kpc) differs significantly from the median photometric distance (~1.99 kpc).

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

Relatively close Moderate extinction Old

Data

🔍 Search references for FSR 0952 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	–	92.547	13.053	0.238	-0.525	-0.633	–
Just et al.	2023	92.564	13.018	–	–	–	–
Kharchenko et al.	2016	92.564	13.018	–	–	–	–
Kharchenko et al.	2013	92.572	13.017	–	-1.16	-1.84	–
Froebrich et al.	2007	92.562	13.013	–	–	–	–
Dias et al.	2002	92.562	13.013	–	-2.79	-1.23	–

💡 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
Just et al.	2023	–	–	–	1274	–	213	–	–
Kharchenko et al.	2016	1.99	1.94	–	1274	–	–	–	–
Kharchenko et al.	2013	1.99	1.94	–	1274	–	–	–	–
Dias et al.	2002	1.99	1.94	–	1274	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 2471	79.3	92.57	12.9	0.25	-0.49	-0.65	–	0.24

💡 Note: The % column shows the percentage of members that FSR 0952 shares with each listed object.

Visualization

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