OC 0567

0.19 UTI

0.0

C_N

0.35

C_dens

0.62

C_C3

0.0

C_lit

0.96

C_dup

C3 classification AC

Number of members (P>50%) 21

Radius (P>50% members) 2.1 [arcmin]

C_N 0.0 Sparse
C_dens 0.35 Loose
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.96 Unique

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

Overview

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OC 0567 is a sparse, loose object of intermediate C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, old cluster (see Parameters). It is rarely studied in the literature.

Note: This is a unique object, which shares a very small percentage of members with at least one previously reported entry. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=0.96) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Moderate extinction Near-solar metallicity Old

Data

🔍 Search references for OC 0567 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	–	172.672	-63.084	0.177	-6.552	1.375	–
Hao et al.	2022	172.613	-63.104	0.169	-6.51	1.402	–

💡 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	–	1.39	–	1585	0.274	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Bica 449	4.0	172.66	-63.07	0.3	-7.05	1.56	–	0.05

💡 Note: The % column shows the percentage of members that OC 0567 shares with each listed object.

Visualization

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