FSR 0660

(SAI 34; MWSC 328)

0.30 UTI

0.0

C_N

0.67

C_dens

0.25

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 21

Stellar density (N₅₀/rad) 3.4 [N/pc²]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.67 Moderately dense
C_C3 0.25 Low quality
C_lit 0.3 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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FSR 0660 is a sparse, moderately dense object of low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, old cluster (see Parameters). It is poorly studied in the literature, with no articles listed in the last 7 years.

(*): The parallax distance estimate (~3.31 kpc) differs significantly from the median photometric distance (~5.42 kpc).

Very distant Moderate extinction Near-solar metallicity Old

Data

🔍 Search references for FSR 0660 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	99999–	60.62	51.922	0.302	-0.552	-1.216	-75.391
Bica et al.	2019	60.658	51.935	–	–	–	–
Dias et al.	2014	60.658	51.932	–	-0.15	-1.69	–
Glushkova et al.	2010	60.657	51.931	–	–	–	–
Froebrich et al.	2007	60.658	51.932	–	–	–	–
Dias et al.	2002	60.658	51.932	–	-4.81	0.71	–

💡 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–	5.415	2.83	–	1460	-0.490	–	–	–
Glushkova et al.	2010	5.70	3.72	–	1259	–	–	–	–
Dias et al.	2002	5.13	1.94	–	1660	-0.490	–	–	–

Visualization

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