OC 0122

0.07 UTI

0.35

C_N

0.39

C_dens

0.75

C_C3

0.0

C_lit

0.23

C_dup

C3 classification AB

Number of members (P>50%) 35

Radius (P>50% members) 8.3 [arcmin]

C_N 0.35 Poorly populated
C_dens 0.39 Loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.23 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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OC 0122 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: This is 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 Near-solar metallicity Very young

Data

🔍 Search references for OC 0122 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	–	305.643	40.786	0.572	-3.24	-5.392	-67.21
Hao et al.	2022	305.467	40.693	0.569	-3.218	-5.36	–

💡 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	–	4.39	–	8	0.112	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
NGC 6910	77.1	305.79	40.77	0.57	-3.37	-5.4	-37.88	0.91

💡 Note: The % column shows the percentage of members that OC 0122 shares with each listed object.

Visualization

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