Alessi 135

0.00 UTI

0.26

C_N

1.0

C_dens

0.38

C_C3

0.0

C_lit

0.0

C_dup

C3 classification CB

Number of members (P>50%) 26

Radius (P>50% members) 4.7 [arcmin]

C_N 0.26 Poorly populated
C_dens 1.0 Very dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

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

Overview

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Alessi 135 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a close distance, near the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 7 years.

⚠️ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

No fundamental parameters

Data

🔍 Search references for Alessi 135 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	–	87.412	27.039	1.048	-0.345	-1.033	-3.701
Bica et al.	2019	87.388	27.077	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
COIN-Gaia 23	100.0	87.45	27.03	1.05	-0.33	-1.01	-0.01	0.14
Majaess 65	100.0	87.45	27.04	1.04	-0.33	-1.01	-0.05	0.69
CWWDL 14154	96.2	87.46	27.02	1.06	-0.33	-1.0	-3.59	0.01

💡 Note: The % column shows the percentage of members that Alessi 135 shares with each listed object.

Visualization

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