CWNU 1198

(OCSN 124)

0.39 UTI

0.27

C_N

0.91

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 27

Stellar density (N₅₀/rad) 4.6 [N/pc²]

C3 classification AB

C_N 0.27 Poorly populated
C_dens 0.91 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 1198 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a very close distance, near the mid-plane, affected by low extinction. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature.

Close Low extinction Young

Data

🔍 Search references for CWNU 1198 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–	183.929	-70.569	2.258	-13.092	-1.795	7.91
Qin et al.	2023	183.89	-70.62	2.19	-13.23	-1.77	7.31
He et al.	2022	184.178	-70.608	2.279	-13.072	-1.888	–

💡 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–	0.63	0.78	–	38	–	–	–	–
Qin et al.	2023	0.63	0.81	–	35	–	–	–	–
He et al.	2022	–	0.75	–	40	–	–	–	–

Visualization

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