OC 0602

0.36 UTI

0.33

C_N

0.36

C_dens

1.0

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 33

Core radius and density 1.0 [pc], 1.8 [pc^-2]

C3 classification AA

C_N 0.33 Poorly populated
C_dens 0.36 Loose
C_C3 1.0 Very high quality
C_lit 0.06 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 0602 is a poorly populated, loose object of very high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is rarely studied in the literature.

Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.

Relatively close Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 1.00 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 1.00 (50th percentile).

Data

🔍 Search references for OC 0602 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–	205.324	-56.671	0.584	-4.455	-1.278	-15.574
Hunt & Reffert	2024	205.306	-56.651	0.589	-4.455	-1.283	-16.702
Cavallo et al.	2024	205.408	-56.688	0.589	–	–	–
Hunt & Reffert	2023	205.306	-56.651	0.589	-4.455	-1.283	-16.702
Hao et al.	2022	205.293	-56.642	0.59	-4.473	-1.311	-15.026

💡 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–	1.6	0.77	0.39	418	0.092	126	–	–
Hunt & Reffert	2024	1.60	0.66	0.39	438	–	126⁽¹⁾	–	–
Cavallo et al.	2024	1.47	0.88	–	398	-0.080	–	–	–
Hunt & Reffert	2023	1.60	0.66	0.39	438	–	–	–	–
Hao et al.	2022	–	1.04	–	398	0.265	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 420	100.0	205.32	-56.67	0.58	-4.46	-1.28	-15.54	0.06
CWWDL 14077	81.8	205.3	-56.67	0.58	-4.46	-1.28	-15.54	0.0

💡 Note: The % column shows the percentage of members that OC 0602 shares with each listed object.

Visualization

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