OC 0324

0.13 UTI

0.33

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.27

C_dup

C3 classification AA

Number of members (P>50%) 33

Radius (P>50% members) 15.3 [arcmin]

C_N 0.33 Poorly populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.27 Possibly duplicate

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

Overview

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OC 0324 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, very young cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry, and a small percentage with at least one entry reported in the same catalogue. See table with shared members information.

Moderate extinction Metal-rich Very young

Data

🔍 Search references for OC 0324 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	–	85.369	9.254	2.483	1.605	-2.375	24.148
Hao et al.	2022	85.348	9.209	2.452	1.615	-2.406	25.893

💡 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	–	1.44	–	6	0.611	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Collinder 69	72.7	83.82	9.75	2.5	1.13	-2.12	23.93	1.0
OC 0325	18.2	86.05	9.2	2.49	2.18	-2.49	29.12	0.51

💡 Note: The % column shows the percentage of members that OC 0324 shares with each listed object.

Visualization

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