CWNU 1508

0.32 UTI

0.39

C_N

0.33

C_dens

0.38

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 39

Stellar density (N₅₀/rad) 1.7 [N/pc²]

C3 classification BC

C_N 0.39 Poorly populated
C_dens 0.33 Loose
C_C3 0.38 Low quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 1508 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 1508 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–	67.599	45.532	0.386	0.795	-2.515	–
Hunt & Reffert	2024	67.574	45.541	0.391	0.815	-2.513	–
Cavallo et al.	2024	67.655	45.549	0.385	–	–	–
Hunt & Reffert	2023	67.574	45.541	0.391	0.815	-2.513	–
He et al.	2023	67.619	45.537	0.396	0.784	-2.513	-30.42

💡 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–	2.38	2.4	0.35	138	-0.100	178	–	–
Hunt & Reffert	2024	–	–	–	–	–	178⁽¹⁾	–	–
Cavallo et al.	2024	2.38	2.65	–	91	-0.100	–	–	–
Hunt & Reffert	2023	2.44	2.24	0.35	138	–	–	–	–
He et al.	2023	2.29	2.40	–	355	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization

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