Majaess 29

0.17 UTI

0.0

C_N

0.34

C_dens

0.0

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 21

Stellar density (N₅₀/rad) 1.7 [N/pc²]

C3 classification DD

C_N 0.0 Sparse
C_dens 0.34 Loose
C_C3 0.0 Very low quality
C_lit 0.25 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 29 is a sparse, loose object of very low C3 quality. Its parallax locates it at a relatively close^* distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature, with no articles listed in the last 6 years.

(*): The parallax distance estimate (~1.28 kpc) differs significantly from the median photometric distance (~0.83 kpc).

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Close Low extinction Near-solar metallicity Very young

Data

🔍 Search references for Majaess 29 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–	37.272	72.708	0.78	-1.183	2.75	-15.934
Sánchez et al.	2020	37.029	72.626	–	-1.374	-1.594	–
Monteiro & Dias	2019	37.075	72.63	–	-1.435	-1.335	2.419
Dias et al.	2014	37.029	72.626	–	-0.97	2.94	–
Dias et al.	2002	37.029	72.626	–	-0.97	2.94	–

💡 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–	0.83	0.99	–	12	0.016	–	–	–
Monteiro & Dias	2019	0.83	0.99	–	12	0.016	–	–	–

Visualization

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