Loden 28

(MWSC 1751)

0.26 UTI

0.44

C_N

0.1

C_dens

0.38

C_C3

0.19

C_lit

1.0

C_dup

N_m (P>50%) 44

Core radius and density 1.8 [pc], 0.5 [pc^-2]

C3 classification BC

C_N 0.44 Poorly populated
C_dens 0.1 Very loose
C_C3 0.38 Low quality
C_lit 0.19 Rarely studied
C_dup 1.0 Unique

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

Overview

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Loden 28 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a massive, young cluster (see Parameters). It is rarely studied in the literature.

⚠️ 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.

Distant Moderate extinction Massive Young

Data

🔍 Search references for Loden 28 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–	150.808	-58.119	0.257	-5.192	3.348	28.575
Just et al.	2023	150.797	-58.122	–	–	–	–
Sampedro et al.	2017	150.8	-58.15	–	-5.53	2.9	–
Kharchenko et al.	2016	150.797	-58.122	–	–	–	–
Dias et al.	2014	150.8	-58.15	–	-5.66	2.76	–
Kharchenko et al.	2013	150.802	-58.125	–	-8.29	2.41	–
Piskunov et al.	2008	150.799	-58.144	–	–	–	–
Piskunov et al.	2007	150.799	-58.144	–	–	–	–
Kharchenko et al.	2005	150.79	-58.15	–	-8.06	4.14	–

💡 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–	3.95	1.96	–	22	–	1413	–	–
Just et al.	2023	–	–	–	25	–	716	–	–
Kharchenko et al.	2016	3.97	1.84	–	25	–	–	–	–
Kharchenko et al.	2013	3.97	1.84	–	25	–	–	–	–
Piskunov et al.	2008	3.95	1.96	–	20	–	12677⁽¹⁾	–	–
Piskunov et al.	2007	3.95	1.96	–	20	–	1413	–	–
Kharchenko et al.	2005	3.95	1.96	–	20	–	–	–	–

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

Visualization

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