HSC 2088

0.06 UTI

0.28

C_N

0.16

C_dens

0.5

C_C3

0.0

C_lit

0.32

C_dup

C3 classification BB

Number of members (P>50%) 28

Radius (P>50% members) 4.5 [arcmin]

C_N 0.28 Poorly populated
C_dens 0.16 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.32 Possibly duplicate

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

Overview

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HSC 2088 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.

Distant Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for HSC 2088 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	–	123.014	-44.126	0.221	-2.524	4.263	–
Hunt & Reffert	2024	123.021	-44.121	0.222	-2.535	4.315	–
Cavallo et al.	2024	123.021	-44.119	0.223	–	–	–
Hunt & Reffert	2023	123.021	-44.121	0.222	-2.535	4.315	–

💡 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	–	–	–	–	–	275*	–	–
Cavallo et al.	2024	4.23	2.51	–	145	0.030	–	–	–
Hunt & Reffert	2023	4.05	2.18	1.77	107	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 2814	67.9	123.09	-44.2	0.23	-2.52	4.24	86.0	0.14

💡 Note: The % column shows the percentage of members that HSC 2088 shares with each listed object.

Visualization

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