OC 0573

0.07 UTI

0.0

C_N

0.43

C_dens

1.0

C_C3

0.0

C_lit

0.24

C_dup

C3 classification AA

Number of members (P>50%) 22

Radius (P>50% members) 3.2 [arcmin]

C_N 0.0 Sparse
C_dens 0.43 Loose
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.24 Likely duplicate

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

Overview

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OC 0573 is a sparse, loose object of very high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Moderate extinction Near-solar metallicity Very young

Data

🔍 Search references for OC 0573 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	–	176.538	-64.123	0.292	-6.012	0.667	–
Hao et al.	2022	176.498	-64.13	0.321	-6.014	0.723	–

💡 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
Hao et al.	2022	–	1.42	–	4	0.169	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1509	76.0	176.56	-64.1	0.27	-6.02	0.64	–	0.49

💡 Note: The % column shows the percentage of members that OC 0573 shares with each listed object.

Visualization

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