HSC 2768

0.45 UTI

0.25

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 25

Stellar density (N₅₀/rad) 31.4 [N/pc²]

C3 classification AA

C_N 0.25 Poorly populated
C_dens 1.0 Very dense
C_C3 1.0 Very 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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HSC 2768 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by very high extinction. It is catalogued as a massive, intermediate-age 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.

Distant Very high extinction Massive Intermediate age

Data

🔍 Search references for HSC 2768 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–	243.921	-48.64	0.228	-2.875	-3.238	-69.26
Hunt & Reffert	2024	243.916	-48.645	0.219	-2.851	-3.24	-69.257
Hunt & Reffert	2023	243.916	-48.645	0.219	-2.851	-3.24	-69.257

💡 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–	4.29	5.5	1.88	163	–	1150	–	–
Hunt & Reffert	2024	–	–	–	–	–	1150⁽¹⁾	–	–
Hunt & Reffert	2023	4.29	5.50	1.88	163	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3777	92.0	243.92	-48.64	0.22	-2.88	-3.24	-69.26	0.05

💡 Note: The % column shows the percentage of members that HSC 2768 shares with each listed object.

Visualization

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