FSR 0763

(MWSC 577)

0.23 UTI

0.0

C_N

0.14

C_dens

0.38

C_C3

0.31

C_lit

1.0

C_dup

C3 classification BC

Number of members (P>50%) 19

Radius (P>50% members) 4.2 [arcmin]

C_N 0.0 Sparse
C_dens 0.14 Very loose
C_C3 0.38 Low 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 0763 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 a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature, with no articles listed in the last 7 years.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Distant Moderate extinction Near-solar metallicity Young

Data

🔍 Search references for FSR 0763 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	–	83.654	39.137	0.237	0.278	-1.44	–
Monteiro & Dias	2019	83.662	39.137	–	0.154	-1.445	2.247
Bica et al.	2019	83.67	39.133	–	–	–	–
Dias et al.	2014	83.662	39.137	–	-5.98	-3.21	–
Froebrich et al.	2007	83.662	39.137	–	–	–	–
Dias et al.	2002	83.662	39.137	–	–	–	–

💡 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
Monteiro & Dias	2019	3.55	1.60	–	36	0.032	–	–	–

Visualization

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