Loden 894

(OCL 905.1; ESO 097 02; MWSC 2146)

0.09 UTI

0.0

C_N

0.02

C_dens

0.12

C_C3

0.16

C_lit

1.0

C_dup

N_m (P>50%) 14

Core radius and density 4.3 [pc], 0.09 [pc^-2]

C3 classification DC

C_N 0.0 Sparse
C_dens 0.02 Very loose
C_C3 0.12 Very low quality
C_lit 0.16 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Loden 894 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 moderate extinction. It is catalogued as an old cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 7 years.

(*): The parallax distance estimate (~6.68 kpc) differs significantly from the median photometric distance (~1.42 kpc).

⚠️ 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 Moderate extinction Old

Data

🔍 Search references for Loden 894 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–	204.982	-64.315	0.15	-7.94	-1.016	-32.09
Bica et al.	2019	204.922	-64.324	–	–	–	–
Dias et al.	2018	–	–	–	-7.18	-2.88	–
Dib et al.	2018	204.921	-64.32	–	–	–	–
Sampedro et al.	2017	204.921	-64.333	–	-3.4	-4.71	–
Dias et al.	2014	204.921	-64.333	–	-3.57	-4.89	–
Dias et al.	2002	204.921	-64.333	–	-3.57	-4.89	–
Lynga	1987	204.864	-64.298	–	–	–	–

💡 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–	1.42	2.3	–	1096	–	–	–	–
Dib et al.	2018	1.42	–	–	1096	–	–	–	–
Dias et al.	2002	1.42	2.30	–	1096	–	–	–	–

Visualization

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