OC 0050

0.00 UTI

0.53

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.0

C_dup

N₅₀ (P>50% members) 56

Stellar density (N₅₀/rad) 21.9 [N/pc²]

C3 classification AA

C_N 0.53 Moderately populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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OC 0050 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-rich, 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. See table with shared members information.

High extinction Metal-rich Young

Data

🔍 Search references for OC 0050 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–	280.747	-4.225	0.346	-0.985	-2.215	26.003
Hao et al.	2022	280.751	-4.223	0.365	-0.997	-2.211	–

💡 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–	–	3.12	–	25	0.611	–	–	–
Hao et al.	2022	–	3.12	–	25	0.611	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Trumpler 35	100.0	280.74	-4.22	0.33	-0.99	-2.22	26.39	0.91

💡 Note: The % column shows the percentage of members that OC 0050 shares with each listed object.

Visualization

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