OC 0387

0.00 UTI

0.0

C_N

1.0

C_dens

0.38

C_C3

0.0

C_lit

0.0

C_dup

C3 classification BC

Number of members (P>50%) 15

Radius (P>50% members) 1.4 [arcmin]

C_N 0.0 Sparse
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 0387 is a sparse, very dense object of low C3 quality. Its parallax locates it at a moderate distance, near 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.

⚠️ Warning: This is very likely a duplicate object, which shares a large 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.

Moderate extinction Near-solar metallicity Old

Data

🔍 Search references for OC 0387 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	–	109.09	-13.188	0.235	-1.697	0.957	62.553
Hao et al.	2022	109.105	-13.184	0.223	-1.712	0.924	–

💡 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	–	1.68	–	3162	0.051	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Berkeley 36	100.0	109.1	-13.2	0.23	-1.68	0.96	62.8	0.9
OC 0388	28.0	109.12	-13.18	0.16	-1.75	0.98	60.37	0.0

💡 Note: The % column shows the percentage of members that OC 0387 shares with each listed object.

Visualization

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