CWWDL 255

0.02 UTI

0.57

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.05

C_dup

N₅₀ (P>50% members) 65

Stellar density (N₅₀/rad) 11.2 [N/pc²]

C3 classification AB

C_N 0.57 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.05 Very likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWWDL 255 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane. It is catalogued as a metal-poor, intermediate-age cluster (see Parameters). It was recently reported in the literature.

⚠️ 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.

Metal-poor Intermediate age

Data

🔍 Search references for CWWDL 255 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–	96.075	7.501	0.495	-0.921	-0.269	46.488
Chi et al.	2023	96.074	7.491	0.496	-0.934	-0.199	46.488

💡 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–	–	–	–	107	-0.880	–	–	–
Chi et al.	2023	–	–	–	107	-0.880	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HXHWL 50	95.4	96.07	7.5	0.5	-0.92	-0.28	46.49	0.03
PHOC 26	93.8	96.07	7.5	0.49	-0.92	-0.28	46.49	0.51

💡 Note: The % column shows the percentage of members that CWWDL 255 shares with each listed object.

Visualization

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