OC 0463

0.00 UTI

0.42

C_N

1.0

C_dens

0.38

C_C3

0.0

C_lit

0.0

C_dup

C3 classification CB

Number of members (P>50%) 42

Radius (P>50% members) 4.6 [arcmin]

C_N 0.42 Poorly populated
C_dens 1.0 Very dense
C_C3 0.38 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 0463 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, very young 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, and a significant percentage with at least one entry reported in the same catalogue. See table with shared members information.

High extinction Near-solar metallicity Very young

Data

🔍 Search references for OC 0463 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	–	125.49	-42.103	0.664	-4.317	5.205	0.76
Hao et al.	2022	125.502	-42.092	0.669	-4.324	5.221	–

💡 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	–	4.42	–	13	0.112	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Majaess 99	100.0	125.54	-42.1	0.66	-4.34	5.25	0.76	0.6
CWWDL 13331	83.3	125.54	-42.12	0.66	-4.31	5.28	-7.14	0.0
OC 0466	52.4	125.65	-42.12	0.66	-4.31	5.31	0.76	0.01

💡 Note: The % column shows the percentage of members that OC 0463 shares with each listed object.

Visualization

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