FSR 0957

(MWSC 862)

0.24 UTI

0.0

C_N

0.09

C_dens

0.38

C_C3

0.38

C_lit

1.0

C_dup

C3 classification BC

Number of members (P>50%) 13

Radius (P>50% members) 7.7 [arcmin]

C_N 0.0 Sparse
C_dens 0.09 Very loose
C_C3 0.38 Low quality
C_lit 0.38 Poorly studied
C_dup 1.0 Unique

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

Overview

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FSR 0957 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate^* distance, above the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~2.44 kpc) differs significantly from the median photometric distance (~1.79 kpc).

Relatively close Moderate extinction Intermediate age

Data

🔍 Search references for FSR 0957 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	–	96.37	14.611	0.409	-0.555	-0.148	61.816
Just et al.	2023	96.352	14.576	–	–	–	–
Bica et al.	2019	96.347	14.582	–	–	–	–
Kharchenko et al.	2016	96.352	14.576	–	–	–	–
Kharchenko et al.	2013	96.36	14.575	–	0.6	-1.07	–
Froebrich et al.	2007	96.342	14.583	–	–	–	–
Dias et al.	2002	96.342	14.583	–	0.6	-1.07	–

💡 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	–	–	–	543	–	95	–	–
Kharchenko et al.	2016	1.79	1.35	–	543	–	–	–	–
Kharchenko et al.	2013	1.79	1.35	–	543	–	–	–	–
Dias et al.	2002	1.79	1.35	–	543	–	–	–	–

Visualization

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