FSR 0674

(MWSC 350)

0.47 UTI

0.61

C_N

0.53

C_dens

0.38

C_C3

0.42

C_lit

1.0

C_dup

N_m (P>50%) 72

Core radius and density 1.4 [pc], 2.7 [pc^-2]

C3 classification BC

C_N 0.61 Moderately populated
C_dens 0.53 Moderately dense
C_C3 0.38 Low quality
C_lit 0.42 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 0674 is a moderately populated, moderately dense object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.

Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.

Distant High extinction Near-solar metallicity Intermediate age

Almeida et al. (2025)
Mass determination: intermediate fit. Isochrone match: intermediate fit. Silver sample.

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.90 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.90 (50th percentile).

Data

🔍 Search references for FSR 0674 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–	63.096	48.729	0.324	-0.965	-0.785	-28.953
Almeida et al.	2025	63.098	48.73	–	–	–	–
Zhang et al.	2024	63.106	48.726	–	–	–	–
Hunt & Reffert	2024	63.106	48.726	0.331	-0.95	-0.801	-13.086
Cavallo et al.	2024	63.096	48.722	0.333	–	–	–
He et al.	2023	63.1	48.728	0.333	-0.976	-0.781	-13.09
Hunt & Reffert	2023	63.106	48.726	0.331	-0.95	-0.801	-13.086
Just et al.	2023	63.083	48.728	–	–	–	–
Dias et al.	2021	63.098	48.73	0.275	-0.894	-0.871	–
Bica et al.	2019	63.086	48.733	–	–	–	–
Sampedro et al.	2017	63.087	48.735	–	0.56	0.83	–
Kharchenko et al.	2016	63.083	48.728	–	–	–	–
Kharchenko et al.	2013	63.094	48.728	–	-2.37	-1.78	–
Kharchenko et al.	2012	63.094	48.728	–	-2.37	-1.78	–
Froebrich et al.	2007	63.087	48.735	–	–	–	–
Dias et al.	2002	63.087	48.735	–	-2.37	-1.78	–

💡 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–	3.14	3.22	2.02	363	-0.140	594	–	–
Almeida et al.	2025	2.94	3.11	–	605	–	314	–	–
Zhang et al.	2024	–	–	–	–	-0.148⁽¹⁾	–	–	–
Hunt & Reffert	2024	2.69	3.21	2.02	273	–	651⁽¹⁾	–	–
Cavallo et al.	2024	3.33	3.72	–	251	0.250	–	–	–
He et al.	2023	2.95	3.60	–	398	–	–	–	–
Hunt & Reffert	2023	2.69	3.21	2.02	273	–	–	–	–
Just et al.	2023	–	–	–	363	–	594	–	–
Dias et al.	2021	2.94	3.11	–	605	-0.140	–	–	–
Kharchenko et al.	2016	3.40	3.22	–	363	–	–	–	–
Kharchenko et al.	2013	3.40	3.22	–	363	–	–	–	–
Kharchenko et al.	2012	3.40	3.22	–	363	–	–	–	–
Dias et al.	2002	3.40	3.22	–	363	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Cmg 878	93.1	63.1	48.72	0.33	-0.96	-0.78	-27.17	0.05
Cmg 877	26.4	63.14	48.76	0.32	-0.98	-0.81	-13.09	0.03

💡 Note: The % column shows the percentage of members that FSR 0674 shares with each listed object.

Visualization

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