OCSN 112

0.09 UTI

0.0

C_N

0.42

C_dens

0.38

C_C3

0.0

C_lit

0.56

C_dup

N₅₀ (P>50% members) 24

Stellar density (N₅₀/rad) 2.1 [N/pc²]

C3 classification BC

C_N 0.0 Sparse
C_dens 0.42 Loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.56 Likely unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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OCSN 112 is a sparse, loose object of low C3 quality. Its parallax locates it at a very close distance, near the mid-plane, affected by low extinction. It is catalogued as a young cluster (see Parameters). It was recently reported in the literature.

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Very close Low extinction Young

Data

🔍 Search references for OCSN 112 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–	88.663	20.196	4.948	8.002	-19.46	19.889
Qin et al.	2023	88.65	20.0	4.89	8.17	-19.23	20.58

💡 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–	0.27	0.56	–	50	–	–	–	–
Qin et al.	2023	0.27	0.56	–	50	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 1025	44.0	88.1	20.66	5.06	8.52	-20.03	19.09	0.35

💡 Note: The % column shows the percentage of members that OCSN 112 shares with each listed object.

Visualization

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