OCSN 67

0.46 UTI

0.7

C_N

0.58

C_dens

1.0

C_C3

0.0

C_lit

1.0

C_dup

C3 classification AA

Number of members (P>50%) 91

Radius (P>50% members) 67.3 [arcmin]

C_N 0.7 Moderately populated
C_dens 0.58 Moderately dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

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OCSN 67 is a moderately populated, moderately dense object of very high C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by low extinction. It is catalogued as a very young cluster (see Parameters). It was recently reported in the literature.

Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.

Very close Low extinction Very young

Data

🔍 Search references for OCSN 67 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	–	78.626	-6.761	3.493	1.769	-2.971	13.69
Qin et al.	2023	78.76	-6.6	3.58	1.69	-3.16	14.49

💡 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
Qin et al.	2023	0.29	0.40	–	18	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1648	63.7	78.95	-6.62	3.46	1.77	-2.93	11.55	0.0

💡 Note: The % column shows the percentage of members that OCSN 67 shares with each listed object.

Visualization

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