UBC 570

0.03 UTI

0.9

C_N

1.0

C_dens

1.0

C_C3

0.03

C_lit

0.06

C_dup

N_m (P>50%) 492

Core radius and density 1.1 [pc], 13 [pc^-2]

C3 classification AA

C_N 0.9 Very rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.03 Rarely studied
C_dup 0.06 Very likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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UBC 570 is a very rich, very dense 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, intermediate-age cluster (see Parameters). It is rarely studied in the literature.

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

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Data

🔍 Search references for UBC 570 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–	267.676	-30.209	0.332	-0.106	-1.347	-7.854
Li et al.	2023	267.677	-30.213	0.33	-0.11	-1.33	–
Castro-Ginard et al.	2020	267.677	-30.198	0.313	-0.107	-1.342	–

💡 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–	2.15	2.0	–	662	-0.006	–	–	0
Li et al.	2023	2.40	1.75	–	1000	-0.006	–	–	0⁽¹⁾
Kounkel et al.	2020	1.90	2.25	–	324	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
NGC 6451	94.5	267.68	-30.21	0.33	-0.1	-1.34	-7.85	0.98
OC 0703	8.1	267.67	-30.2	0.31	-0.14	-1.38	-8.52	0.0
OC 0702	0.6	267.67	-30.21	0.52	-0.12	-1.11	8.5	0.17

💡 Note: The % column shows the percentage of members that UBC 570 shares with each listed object.

Visualization

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