Theia 5320

0.10 UTI

0.25

C_N

0.61

C_dens

0.38

C_C3

0.0

C_lit

0.4

C_dup

N₅₀ (P>50% members) 25

Stellar density (N₅₀/rad) 3.0 [N/pc²]

C3 classification BC

C_N 0.25 Poorly populated
C_dens 0.61 Moderately dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.4 Possibly duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Theia 5320 is a poorly populated, moderately dense object of low 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, young cluster (see Parameters). It was recently reported in the literature.

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

Relatively close Low extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for Theia 5320 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–	126.649	-33.711	0.742	-4.848	4.406	37.338
Hunt & Reffert	2024	126.596	-33.743	0.732	-4.833	4.345	46.128
Cavallo et al.	2024	126.526	-33.493	0.737	–	–	–
Hunt & Reffert	2023	126.596	-33.743	0.732	-4.833	4.345	46.128

💡 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–	1.355	0.41	0.95	32	-0.180	95	–	–
Hunt & Reffert	2024	–	–	–	–	–	95⁽¹⁾	–	–
Cavallo et al.	2024	1.41	0.46	–	23	-0.180	–	–	–
Hunt & Reffert	2023	1.30	0.36	0.95	42	–	–	–	–

(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 223	60.0	126.59	-33.66	0.73	-4.87	4.43	35.06	0.11

💡 Note: The % column shows the percentage of members that Theia 5320 shares with each listed object.

Visualization

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