Theia 2267

0.15 UTI

0.6

C_N

0.36

C_dens

0.75

C_C3

0.0

C_lit

0.43

C_dup

C3 classification AB

Number of members (P>50%) 70

Radius (P>50% members) 17.6 [arcmin]

C_N 0.6 Moderately populated
C_dens 0.36 Loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.43 Possibly duplicate

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

Overview

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Theia 2267 is a moderately populated, loose object of high C3 quality. Its parallax locates it at a relatively close distance, below 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 2267 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	–	111.136	-26.524	0.822	-4.228	3.947	37.007
Hunt & Reffert	2024	111.033	-26.462	0.807	-4.228	3.917	35.736
Cavallo et al.	2024	111.351	-26.554	0.814	–	–	–
Hunt & Reffert	2023	111.033	-26.462	0.807	-4.228	3.917	35.736

💡 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
Hunt & Reffert	2024	–	–	–	–	–	348*	–	–
Cavallo et al.	2024	1.17	0.34	–	30	-0.240	–	–	–
Hunt & Reffert	2023	1.17	0.15	0.99	43	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HXHWL 26	57.1	111.56	-26.6	0.82	-4.27	3.9	37.34	0.43
CWWDL 14101	21.4	111.61	-26.56	0.82	-4.26	3.9	38.66	0.0

💡 Note: The % column shows the percentage of members that Theia 2267 shares with each listed object.

Visualization

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