OC 0597

0.22 UTI

0.0

C_N

0.35

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 21

Core radius and density 1.1 [pc], 1.7 [pc^-2]

C3 classification AB

C_N 0.0 Sparse
C_dens 0.35 Loose
C_C3 0.75 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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OC 0597 is a sparse, loose object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Low extinction Near-solar metallicity Young

Data

🔍 Search references for OC 0597 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–	201.902	-62.53	0.536	-5.117	-1.884	19.94
Hao et al.	2022	201.984	-62.523	0.54	-5.195	-1.872	–

💡 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–	–	0.15	–	40	0.161	–	–	–
Hao et al.	2022	–	0.15	–	40	0.161	–	–	–

Visualization

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