UBC 1179

0.10 UTI

0.0

C_N

0.12

C_dens

0.38

C_C3

0.0

C_lit

1.0

C_dup

C3 classification CB

Number of members (P>50%) 20

Radius (P>50% members) 6.4 [arcmin]

C_N 0.0 Sparse
C_dens 0.12 Very loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

ℹ️

UBC 1179 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature.

Note: This object shares a very small percentage of members with a later reported entry. See table with shared members information.

⚠️ 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 Young

Data

🔍 Search references for UBC 1179 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	349.751	60.626	0.319	-3.73	-2.165	–
Hunt & Reffert	2024	349.717	60.663	0.309	-3.708	-2.108	–
Hunt & Reffert	2023	349.717	60.663	0.309	-3.708	-2.108	–
Castro-Ginard et al.	2022	349.81	60.6	0.32	-3.76	-2.2	–

💡 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
Hunt & Reffert	2024	–	–	–	–	–	206*	–	–
Hunt & Reffert	2023	3.14	2.06	1.35	51	–	–	–	–
Castro-Ginard et al.	2022	3.02	1.78	–	66	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 10393	4.0	350.72	60.7	0.34	-3.71	-2.12	–	0.06

💡 Note: The % column shows the percentage of members that UBC 1179 shares with each listed object.

Visualization

ℹ️

1 2