CWNU 1072

(OCSN 116)

0.42 UTI

0.48

C_N

0.29

C_dens

0.75

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 48

Stellar density (N₅₀/rad) 1.4 [N/pc²]

C3 classification AB

C_N 0.48 Poorly populated
C_dens 0.29 Loose
C_C3 0.75 High quality
C_lit 0.3 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 1072 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the absorption and metallicity parameters (see Parameters). It is poorly studied in the literature.

Very close Low extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as a moving group.

Data

🔍 Search references for CWNU 1072 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–	87.245	-5.361	2.242	-2.424	0.308	29.941
Zhang et al.	2024	87.203	-5.456	–	–	–	–
Cavallo et al.	2024	87.5	-5.321	2.242	–	–	–
Hunt & Reffert	2023	87.203	-5.456	2.245	-2.509	0.256	30.282
Qin et al.	2023	87.23	-5.35	2.21	-2.39	0.26	27.25
He et al.	2022	87.041	-5.219	2.267	-2.431	0.291	–

💡 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–	0.46	0.76	0.8	12	-0.109	–	–	–
Zhang et al.	2024	–	–	–	–	0.082⁽¹⁾	–	–	–
Cavallo et al.	2024	0.46	1.06	–	7	-0.300	–	–	–
Hunt & Reffert	2023	0.44	0.46	0.80	13	–	–	–	–
Qin et al.	2023	1.44	2.76	–	40	–	–	–	–
He et al.	2022	–	0.05	–	10	–	–	–	–

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

Visualization

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