FSR 0142

(MWSC 3139)

0.29 UTI

0.25

C_N

0.08

C_dens

0.25

C_C3

0.44

C_lit

1.0

C_dup

C3 classification CC

Number of members (P>50%) 25

Radius (P>50% members) 5.5 [arcmin]

C_N 0.25 Poorly populated
C_dens 0.08 Very loose
C_C3 0.25 Low quality
C_lit 0.44 Poorly studied
C_dup 1.0 Unique

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

Overview

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FSR 0142 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by high extinction. It is catalogued as a very young cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~4.83 kpc) differs significantly from the median photometric distance (~2.67 kpc).

Relatively close High extinction Very young

Data

🔍 Search references for FSR 0142 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	–	293.902	20.119	0.207	-3.868	-7.314	44.939
Just et al.	2023	293.889	20.123	–	–	–	–
Bica et al.	2019	293.917	20.133	–	–	–	–
Kharchenko et al.	2016	293.889	20.123	–	–	–	–
Dias et al.	2014	293.913	20.129	–	-2.4	-0.69	–
Kharchenko et al.	2013	293.895	20.125	–	-2.04	-1.23	–
Froebrich et al.	2007	293.913	20.129	–	–	–	–
Dias et al.	2002	293.913	20.129	–	-2.4	-0.69	–

💡 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	–	–	–	3	–	533	–	–
Kharchenko et al.	2016	2.67	3.55	–	3	–	–	–	–
Kharchenko et al.	2013	2.67	3.55	–	3	–	–	–	–
Dias et al.	2002	2.67	3.55	–	3	–	–	–	–

Visualization

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