OC 0268

0.00 UTI

0.0

C_N

0.58

C_dens

0.25

C_C3

0.0

C_lit

0.0

C_dup

C3 classification DB

Number of members (P>50%) 24

Radius (P>50% members) 3.5 [arcmin]

C_N 0.0 Sparse
C_dens 0.58 Moderately dense
C_C3 0.25 Low 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

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OC 0268 is a sparse, moderately dense object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, old 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 Near-solar metallicity Old

Data

🔍 Search references for OC 0268 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	–	45.485	47.938	0.352	0.514	-1.252	-28.68
Hao et al.	2022	45.445	47.918	0.361	0.508	-1.312	-26.241

💡 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	–	3.96	–	1259	0.498	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1246	100.0	45.48	47.96	0.34	0.53	-1.24	-28.68	0.45
CWNU 365	96.0	45.5	47.96	0.33	0.52	-1.24	-28.28	0.02

💡 Note: The % column shows the percentage of members that OC 0268 shares with each listed object.

Visualization

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