FSR 0170

(MWSC 3264)

0.18 UTI

0.0

C_N

0.03

C_dens

0.12

C_C3

0.38

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 18

Radius (P>50% members) 5.8 [arcmin]

C_N 0.0 Sparse
C_dens 0.03 Very loose
C_C3 0.12 Very 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 0170 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a large^* distance, below the mid-plane, affected by very high extinction. It is catalogued as a massive, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~7.05 kpc) differs significantly from the median photometric distance (~4.02 kpc).

Distant Very high extinction Massive Intermediate age

Data

🔍 Search references for FSR 0170 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	–	301.982	27.541	0.142	-2.662	-5.235	5.029
Just et al.	2023	301.922	27.554	–	–	–	–
Bica et al.	2019	301.943	27.566	–	–	–	–
Kharchenko et al.	2016	301.922	27.554	–	–	–	–
Kharchenko et al.	2013	301.927	27.556	–	1.06	-5.08	–
Froebrich et al.	2007	301.942	27.565	–	–	–	–
Dias et al.	2002	301.942	27.565	–	-1.23	2.94	–

💡 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	–	–	–	794	–	1884	–	–
Kharchenko et al.	2016	4.02	7.49	–	794	–	–	–	–
Kharchenko et al.	2013	4.02	7.49	–	794	–	–	–	–
Dias et al.	2002	4.02	7.49	–	794	–	–	–	–

Visualization

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