CWNU 2959

0.42 UTI

0.66

C_N

0.7

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 83

Radius (P>50% members) 1.5 [arcmin]

C_N 0.66 Moderately populated
C_dens 0.7 Moderately dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

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CWNU 2959 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a very large^* distance, well above the mid-plane, affected by moderate extinction. It is catalogued as an old cluster (see Parameters). It was recently reported in the literature.

(*): The parallax distance estimate (~11.19 kpc) differs significantly from the median photometric distance (~6.46 kpc).

Very distant Moderate extinction Old

Data

🔍 Search references for CWNU 2959 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	–	301.833	40.154	0.089	-2.215	-3.194	-112.431
He et al.	2023	301.826	40.154	0.093	-2.207	-3.208	-115.15

💡 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]	Bfr	BSS
He et al.	2023	6.46	1.65	–	1995	–	–	–	–

Visualization

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