Theia 5094

0.04 UTI

0.0

C_N

0.1

C_dens

0.75

C_C3

0.03

C_lit

0.24

C_dup

N_m (P>50%) 24

Core radius and density 2.7 [pc], 0.5 [pc^-2]

C3 classification AB

C_N 0.0 Sparse
C_dens 0.1 Very loose
C_C3 0.75 High quality
C_lit 0.03 Rarely studied
C_dup 0.24 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Theia 5094 is a sparse, very 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, intermediate-age cluster (see Parameters). It was recently reported 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.

Relatively close Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD classes: 0.99 (50th percentile), true positive (human-assigned).

Hunt & Reffert (2023)
Classified as open cluster. CMD classes: 0.99 (50th percentile), true positive (human-assigned).

Data

🔍 Search references for Theia 5094 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–	146.282	-56.562	0.611	-5.586	3.344	–
Hunt & Reffert	2024	146.264	-56.602	0.611	-5.619	3.393	8.425
Cavallo et al.	2024	146.261	-56.521	0.61	–	–	–
Hunt & Reffert	2023	146.264	-56.602	0.611	-5.619	3.393	8.425

💡 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–	1.58	0.7	0.88	111	0.040	178	–	–
Hunt & Reffert	2024	1.58	0.70	0.88	111	–	178⁽¹⁾	–	–
Cavallo et al.	2024	1.47	0.79	–	182	0.040	–	–	–
Hunt & Reffert	2023	1.58	0.70	0.88	111	–	–	–	–

(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 2757	76.0	146.26	-56.5	0.62	-5.57	3.36	–	0.23

💡 Note: The % column shows the percentage of members that Theia 5094 shares with each listed object.

Visualization

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