Dias 153

0.25 UTI

0.57

C_N

0.07

C_dens

0.62

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 65

Stellar density (N₅₀/rad) 0.3 [N/pc²]

C3 classification AC

C_N 0.57 Moderately populated
C_dens 0.07 Very loose
C_C3 0.62 Intermediate 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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Dias 153 is a moderately populated, very loose object of intermediate C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, old cluster (see Parameters). It was recently reported in the literature.

Very distant Low extinction Near-solar metallicity Old

Data

🔍 Search references for Dias 153 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–	93.191	8.398	0.151	0.246	-0.165	64.989
Dias et al.	2026	93.186	8.418	0.151	0.269	-0.184	67.314

💡 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–	5.76	0.92	–	1005	-0.167	–	–	–
Dias et al.	2026	5.76	0.92	–	1005	-0.167	–	–	–

Visualization

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