HSC 2368

0.17 UTI

0.0

C_N

0.35

C_dens

0.5

C_C3

0.0

C_lit

1.0

C_dup

C3 classification BB

Number of members (P>50%) 22

Radius (P>50% members) 4.6 [arcmin]

C_N 0.0 Sparse
C_dens 0.35 Loose
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

ℹ️

HSC 2368 is a sparse, loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.

Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for HSC 2368 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	162.103	-58.025	0.378	-7.094	2.818	–
Hunt & Reffert	2024	162.154	-58.034	0.375	-7.097	2.816	–
Cavallo et al.	2024	162.126	-58.027	0.373	–	–	–
Hunt & Reffert	2023	162.154	-58.034	0.375	-7.097	2.816	–

💡 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
Hunt & Reffert	2024	–	–	–	–	–	176*	–	–
Cavallo et al.	2024	3.22	2.22	–	29	0.230	–	–	–
Hunt & Reffert	2023	2.52	2.29	1.08	22	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 4621	88.0	162.1	-58.0	0.37	-7.09	2.83	–	0.02

💡 Note: The % column shows the percentage of members that HSC 2368 shares with each listed object.

Visualization

ℹ️

1 2