FSR 1715

(MWSC 2321)

0.23 UTI

0.0

C_N

0.02

C_dens

0.25

C_C3

0.44

C_lit

1.0

C_dup

C3 classification DB

Number of members (P>50%) 14

Radius (P>50% members) 7.3 [arcmin]

C_N 0.0 Sparse
C_dens 0.02 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 1715 is a sparse, very loose object of low C3 quality. Its parallax locates it at a large^* distance, above the mid-plane, affected by moderate extinction. It is catalogued as a low-mass, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~6.15 kpc) differs significantly from the median photometric distance (~1.42 kpc).

Relatively close Moderate extinction Low mass Intermediate age

Data

🔍 Search references for FSR 1715 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	–	237.17	-50.156	0.163	-4.312	-3.077	-112.899
Just et al.	2023	237.154	-50.214	–	–	–	–
Bica et al.	2019	237.174	-50.219	–	–	–	–
Kharchenko et al.	2016	237.154	-50.214	–	–	–	–
Dias et al.	2014	237.175	-50.218	–	-2.85	-4.46	–
Kharchenko et al.	2013	237.165	-50.215	–	-4.55	-1.49	–
Froebrich et al.	2007	237.175	-50.218	–	–	–	–
Dias et al.	2002	237.175	-50.218	–	-2.85	-4.46	–

💡 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	–	–	–	305	–	34	–	–
Kharchenko et al.	2016	1.42	2.26	–	305	–	–	–	–
Kharchenko et al.	2013	1.42	2.26	–	305	–	–	–	–
Dias et al.	2002	1.42	2.26	–	305	–	–	–	–

Visualization

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