Majaess 225

0.32 UTI

0.52

C_N

0.14

C_dens

0.5

C_C3

0.23

C_lit

1.0

C_dup

N_m (P>50%) 54

Core radius and density 2.4 [pc], 0.7 [pc^-2]

C3 classification BB

C_N 0.52 Moderately populated
C_dens 0.14 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.23 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Majaess 225 is a moderately populated, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is rarely studied in the literature.

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

Relatively close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.61 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.61 (50th percentile).

Data

🔍 Search references for Majaess 225 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–	354.773	61.948	0.316	-3.467	-1.666	–
Hunt & Reffert	2024	354.786	61.92	0.319	-3.442	-1.678	–
Cavallo et al.	2024	354.767	61.969	0.319	–	–	–
He et al.	2023	354.733	62.056	0.322	-3.389	-1.682	–
Hunt & Reffert	2023	354.786	61.92	0.319	-3.442	-1.678	–
Monteiro & Dias	2019	354.933	61.93	–	-3.629	-1.405	2.255
Dias et al.	2018	–	–	–	-2.49	-1.77	–
Sampedro et al.	2017	354.95	61.928	–	-1.55	-2.5	–
Dias et al.	2014	354.95	61.928	–	-2.01	-2.59	-57.0
Dias et al.	2002	354.95	61.928	–	-2.01	-2.59	-57.0

💡 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–	2.88	2.93	1.79	28	0.233	524	–	–
Hunt & Reffert	2024	2.84	2.93	1.79	28	–	524⁽¹⁾	–	–
Cavallo et al.	2024	3.15	2.89	–	39	0.450	–	–	–
He et al.	2023	2.88	3.35	–	16	–	–	–	–
Hunt & Reffert	2023	2.84	2.93	1.79	28	–	–	–	–
Monteiro & Dias	2019	3.60	3.16	–	11	0.016	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
BDSB 46	1.9	354.94	61.93	0.49	-3.61	-1.39	-48.33	0.34

💡 Note: The % column shows the percentage of members that Majaess 225 shares with each listed object.

Visualization

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