Theia 896

0.43 UTI

0.53

C_N

0.85

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 56

Stellar density (N₅₀/rad) 4.3 [N/pc²]

C3 classification AB

C_N 0.53 Moderately populated
C_dens 0.85 Dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Theia 896 is a moderately populated, dense object of high C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is rarely studied in the literature.

Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.

Close Moderate extinction Intermediate age

Data

🔍 Search references for Theia 896 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–	290.397	8.976	1.148	0.794	-3.504	-8.766
He et al.	2022	290.375	8.891	1.14	0.836	-3.502	–
Kounkel & Covey	2019	290.388	9.007	1.154	–	–	13.869

💡 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–	0.87	1.58	–	281	–	–	–	–
He et al.	2022	–	1.95	–	63	–	–	–	–
Kounkel & Covey	2019	0.87	1.21	–	499	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0070	62.5	290.39	9.01	1.15	0.79	-3.52	-11.46	0.0

💡 Note: The % column shows the percentage of members that Theia 896 shares with each listed object.

Visualization

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