Dias 16

0.04 UTI

0.0

C_N

0.03

C_dens

0.25

C_C3

0.0

C_lit

0.64

C_dup

N₅₀ (P>50% members) 15

Stellar density (N₅₀/rad) 0.2 [N/pc²]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.03 Very loose
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 0.64 Likely unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

Dias 16 is a sparse, very loose object of low C3 quality. Its parallax locates it at a large^* distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.

(*): The parallax distance estimate (~6.64 kpc) differs significantly from the median photometric distance (~3.83 kpc).

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Distant Moderate extinction Near-solar metallicity Intermediate age

Data

🔍 Search references for Dias 16 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	61.902	53.548	0.151	0.028	0.339	-60.38
Dias & Monteiro	2025	61.931	53.543	0.161	0.116	0.326	–

💡 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–	3.83	2.62	–	638	-0.361	–	–	–
Dias & Monteiro	2025	3.83	2.62	–	638	-0.361	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3176	36.0	61.86	53.46	0.12	-0.06	0.43	-46.86	0.03

💡 Note: The % column shows the percentage of members that Dias 16 shares with each listed object.

Visualization

ℹ️