Theia 5736

0.06 UTI

0.0

C_N

0.62

C_dens

0.75

C_C3

0.25

C_lit

0.16

C_dup

C3 classification AB

Number of members (P>50%) 23

Radius (P>50% members) 5.1 [arcmin]

C_N 0.0 Sparse
C_dens 0.62 Moderately dense
C_C3 0.75 High quality
C_lit 0.25 Poorly studied
C_dup 0.16 Likely duplicate

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

Overview

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Theia 5736 is a sparse, moderately dense 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.

Data

🔍 Search references for Theia 5736 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	–	75.847	40.553	0.546	1.601	-2.494	-6.261
Zhang et al.	2024	75.826	40.591	–	–	–	–
Hunt & Reffert	2024	75.826	40.591	0.537	1.581	-2.455	-17.209
Cavallo et al.	2024	75.849	40.523	0.537	–	–	–
Hunt & Reffert	2023	75.826	40.591	0.537	1.581	-2.455	-17.209

💡 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
Zhang et al.	2024	–	–	–	–	0.011*	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	307*	–	–
Cavallo et al.	2024	1.78	0.77	–	158	0.170	–	–	–
Hunt & Reffert	2023	1.71	0.75	1.05	199	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0281	84.0	75.85	40.5	0.55	1.6	-2.5	-13.56	0.2

💡 Note: The % column shows the percentage of members that Theia 5736 shares with each listed object.

Visualization

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