OC 0378

0.00 UTI

0.0

C_N

0.15

C_dens

0.25

C_C3

0.0

C_lit

0.0

C_dup

C3 classification DB

Number of members (P>50%) 18

Radius (P>50% members) 4.3 [arcmin]

C_N 0.0 Sparse
C_dens 0.15 Very loose
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

ℹ️

OC 0378 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, well below the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, 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.

Moderate extinction Metal-rich Old

Data

🔍 Search references for OC 0378 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	93.915	-18.716	0.256	-0.588	1.944	92.936
Hao et al.	2022	93.919	-18.751	0.315	-0.584	1.927	95.74

💡 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	–	2.26	–	2512	0.611	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Melotte 44	100.0	93.89	-18.67	0.2	-0.58	1.95	92.42	1.0

💡 Note: The % column shows the percentage of members that OC 0378 shares with each listed object.

Visualization

ℹ️