OCSN 63

0.45 UTI

0.56

C_N

0.72

C_dens

1.0

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 61

Stellar density (N₅₀/rad) 3.6 [N/pc²]

C3 classification AA

C_N 0.56 Moderately populated
C_dens 0.72 Moderately dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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OCSN 63 is a moderately populated, moderately dense object of very high 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.

Very close Low extinction Young

Data

🔍 Search references for OCSN 63 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–	93.575	3.509	3.075	-4.186	-3.585	26.175
Qin et al.	2023	93.58	3.42	3.08	-4.07	-3.51	25.31

💡 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–	0.37	0.22	–	20	–	–	–	–
Qin et al.	2023	0.37	0.22	–	20	–	–	–	–

Visualization

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