Majaess 133

0.70 UTI

0.79

C_N

1.0

C_dens

1.0

C_C3

0.35

C_lit

1.0

C_dup

N₅₀ (P>50% members) 206

Stellar density (N₅₀/rad) 6.2 [N/pc²]

C3 classification AA

C_N 0.79 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.35 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Majaess 133 is a rich, very dense object of very high C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by high extinction. It is catalogued as a very massive, near-solar metallicity, very young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly 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.

Very distant High extinction Very massive Near-solar metallicity Very young

Cavallo et al. (2024)
Bronze sample.

Data

🔍 Search references for Majaess 133 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–	164.66	-61.182	0.111	-5.524	2.295	32.404
Hunt & Reffert	2024	164.67	-61.18	0.114	-5.546	2.298	56.801
Cavallo et al.	2024	164.654	-61.186	0.115	–	–	–
He et al.	2023	164.664	-61.182	0.108	-5.486	2.302	32.4
Hunt & Reffert	2023	164.67	-61.18	0.114	-5.546	2.298	56.801
Dias et al.	2014	164.679	-61.188	–	-2.15	-2.27	–
Dias et al.	2002	164.679	-61.188	–	-2.15	-2.27	–

💡 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–	8.32	3.38	2.83	13	-0.200	6004	–	–
Hunt & Reffert	2024	–	–	–	–	–	6004⁽¹⁾	–	–
Cavallo et al.	2024	3.50	3.38	–	69	-0.200	–	–	–
He et al.	2023	10.00	4.25	–	5	–	–	–	–
Hunt & Reffert	2023	8.32	3.02	2.83	13	–	–	–	–

(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 3854	2.9	164.7	-60.98	0.17	-5.59	2.24	–	0.08

💡 Note: The % column shows the percentage of members that Majaess 133 shares with each listed object.

Visualization

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