OC 0385

0.00 UTI

0.41

C_N

0.49

C_dens

0.75

C_C3

0.0

C_lit

0.0

C_dup

C3 classification AB

Number of members (P>50%) 41

Radius (P>50% members) 2.7 [arcmin]

C_N 0.41 Poorly populated
C_dens 0.49 Loose
C_C3 0.75 High 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 0385 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a large distance, well below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very 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 large percentage with at least one entry reported in the same catalogue. See table with shared members information.

Moderate extinction Near-solar metallicity Very old

Data

🔍 Search references for OC 0385 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	–	101.471	-16.748	0.191	-0.047	1.244	55.882
Hao et al.	2022	101.466	-16.739	0.243	-0.034	1.214	57.491

💡 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	–	1.25	–	6310	0.169	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Gaia 1	100.0	101.47	-16.73	0.17	-0.05	1.24	56.93	0.73
OC 0384	95.1	101.47	-16.73	0.17	-0.05	1.25	56.33	0.0
OC 0386	87.8	101.47	-16.75	0.18	-0.04	1.24	56.92	0.0

💡 Note: The % column shows the percentage of members that OC 0385 shares with each listed object.

Visualization

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