OC 0484

0.11 UTI

0.25

C_N

0.52

C_dens

0.5

C_C3

0.0

C_lit

0.44

C_dup

N₅₀ (P>50% members) 25

Stellar density (N₅₀/rad) 2.6 [N/pc²]

C3 classification BB

C_N 0.25 Poorly populated
C_dens 0.52 Moderately dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.44 Possibly duplicate

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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OC 0484 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, below 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 possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry, and a moderate percentage with at least one entry reported in the same catalogue. See table with shared members information.

High extinction Metal-rich Intermediate age

Data

🔍 Search references for OC 0484 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	99999–	130.253	-46.519	0.544	-5.744	5.051	41.735
Hao et al.	2022	130.276	-46.495	0.537	-5.755	5.056	–

💡 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]	B_frac	BSS
UCC	99999–	–	3.05	–	158	0.611	–	–	–
Hao et al.	2022	–	3.05	–	158	0.611	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FoF 58	56.0	129.9	-46.29	0.54	-5.83	5.09	-1.51	0.14
OC 0482	36.0	130.27	-46.41	0.56	-5.79	5.1	–	0.13
OC 0485	36.0	130.17	-46.65	0.55	-5.7	5.01	–	0.13
Pismis 8	32.0	130.39	-46.27	0.54	-5.71	4.99	–	0.95

💡 Note: The % column shows the percentage of members that OC 0484 shares with each listed object.

Visualization

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