FSR 0890

0.06 UTI

0.0

C_N

0.11

C_dens

0.12

C_C3

0.03

C_lit

1.0

C_dup

N_m (P>50%) 20

Core radius and density 2.0 [pc], 0.5 [pc^-2]

C3 classification DC

C_N 0.0 Sparse
C_dens 0.11 Very loose
C_C3 0.12 Very low quality
C_lit 0.03 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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FSR 0890 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a very young cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 8 years.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close High extinction Very young

Data

🔍 Search references for FSR 0890 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–	95.775	23.176	0.342	-0.371	-1.218	–
Dib et al.	2018	95.782	23.199	–	–	–	–
Camargo et al.	2012	95.792	23.187	–	–	–	–
Froebrich et al.	2007	95.792	23.187	–	–	–	–

💡 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–	2.05	3.37	–	18	–	–	–	–
Dib et al.	2018	1.52	–	–	32	–	–	–	–
Camargo et al.	2012	2.58	3.37	–	3	–	–	–	–

Visualization

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