OC 0141

0.00 UTI

0.36

C_N

1.0

C_dens

0.5

C_C3

0.0

C_lit

0.0

C_dup

C3 classification DA

Number of members (P>50%) 36

Radius (P>50% members) 1.1 [arcmin]

C_N 0.36 Poorly populated
C_dens 1.0 Very dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

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

Overview

ℹ️

OC 0141 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-rich, intermediate-age cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

High extinction Metal-rich Intermediate age

Data

🔍 Search references for OC 0141 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	318.031	47.774	0.283	-4.597	-5.643	-48.27
Hao et al.	2022	318.037	47.768	0.319	-4.598	-5.63	-42.408

💡 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
Hao et al.	2022	–	4.34	–	251	0.611	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Collinder 432	100.0	318.03	47.77	0.27	-4.61	-5.62	-49.11	0.93

💡 Note: The % column shows the percentage of members that OC 0141 shares with each listed object.

Visualization

ℹ️