CWNU 1190

0.30 UTI

0.31

C_N

0.19

C_dens

0.62

C_C3

0.19

C_lit

1.0

C_dup

N_m (P>50%) 31

Core radius and density 1.8 [pc], 0.9 [pc^-2]

C3 classification AC

C_N 0.31 Poorly populated
C_dens 0.19 Very loose
C_C3 0.62 Intermediate quality
C_lit 0.19 Rarely studied
C_dup 1.0 Unique

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

Overview

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CWNU 1190 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is rarely studied in the literature.

Relatively close Moderate extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Silver sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.96 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.96 (50th percentile).

Data

🔍 Search references for CWNU 1190 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–	69.347	45.348	0.844	-0.421	-1.655	3.458
Zhang et al.	2024	69.342	45.395	–	–	–	–
Hunt & Reffert	2024	69.342	45.395	0.837	-0.474	-1.63	24.069
Cavallo et al.	2024	69.286	45.372	0.834	–	–	–
Hunt & Reffert	2023	69.342	45.395	0.837	-0.474	-1.63	24.069
He et al.	2022	69.257	45.342	0.868	-0.445	-1.735	–

💡 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–	1.14	1.125	0.795	6	0.115	95	–	–
Zhang et al.	2024	–	–	–	–	0.009⁽¹⁾	–	–	–
Hunt & Reffert	2024	1.14	1.21	0.79	6	–	95⁽¹⁾	–	–
Cavallo et al.	2024	1.40	1.04	–	5	0.220	–	–	–
Hunt & Reffert	2023	1.14	1.21	0.80	6	–	–	–	–
He et al.	2022	–	0.85	–	5	–	–	–	–

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

Visualization

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