HSC 2592

0.37 UTI

0.33

C_N

1.0

C_dens

0.5

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 33

Stellar density (N₅₀/rad) 10.1 [N/pc²]

C3 classification BB

C_N 0.33 Poorly populated
C_dens 1.0 Very dense
C_C3 0.5 Intermediate 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 2592 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age parameter (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 High extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for HSC 2592 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–	202.473	-62.497	0.242	-6.02	-1.74	-53.743
Hunt & Reffert	2024	202.447	-62.495	0.233	-6.016	-1.745	-43.16
Cavallo et al.	2024	202.492	-62.49	0.234	–	–	–
Hunt & Reffert	2023	202.447	-62.495	0.233	-6.016	-1.745	-43.16

💡 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–	3.48	4.17	2.57	192	-0.390	472	–	–
Hunt & Reffert	2024	–	–	–	–	–	472⁽¹⁾	–	–
Cavallo et al.	2024	3.15	4.23	–	331	-0.390	–	–	–
Hunt & Reffert	2023	3.81	4.11	2.57	54	–	–	–	–

(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 4114	100.0	202.5	-62.49	0.24	-6.02	-1.74	-53.16	0.27

💡 Note: The % column shows the percentage of members that HSC 2592 shares with each listed object.

Visualization

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