IRAS 02054+6011

(MWSC 171)

0.14 UTI

0.0

C_N

0.09

C_dens

0.12

C_C3

0.25

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 19

Radius (P>50% members) 8.7 [arcmin]

C_N 0.0 Sparse
C_dens 0.09 Very loose
C_C3 0.12 Very low quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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IRAS 02054+6011 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a very young cluster (see Parameters). It is poorly 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.

Relatively close High extinction Very young

Data

🔍 Search references for IRAS 02054+6011 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	–	32.132	60.422	0.383	-1.238	-0.532	-57.675
Just et al.	2023	32.163	60.434	–	–	–	–
Kharchenko et al.	2016	32.163	60.434	–	–	–	–
Kharchenko et al.	2013	32.175	60.437	–	1.06	-2.72	–
Kharchenko et al.	2012	32.175	60.437	–	1.9	-2.38	–

💡 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	–	–	–	6	–	159	–	–
Kharchenko et al.	2016	2.73	4.07	–	6	–	–	–	–
Kharchenko et al.	2013	2.73	4.07	–	6	–	–	–	–
Kharchenko et al.	2012	2.40	4.34	–	398	–	–	–	–

Visualization

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