HSC 2075

0.36 UTI

0.4

C_N

1.0

C_dens

0.38

C_C3

0.0

C_lit

1.0

C_dup

C3 classification BC

Number of members (P>50%) 40

Radius (P>50% members) 3.1 [arcmin]

C_N 0.4 Poorly populated
C_dens 1.0 Very dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

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HSC 2075 is a poorly populated, very dense object of low 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, very 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.

Relatively close Moderate extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for HSC 2075 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	–	123.01	-41.506	0.396	-4.398	4.606	–
Hunt & Reffert	2024	123.033	-41.503	0.394	-4.366	4.568	–
Cavallo et al.	2024	122.987	-41.535	0.4	–	–	–
Hunt & Reffert	2023	123.033	-41.503	0.394	-4.366	4.568	–

💡 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	–	–	–	–	–	374*	–	–
Cavallo et al.	2024	2.27	2.13	–	13	0.150	–	–	–
Hunt & Reffert	2023	2.37	2.78	2.01	7	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3299	90.0	122.98	-41.51	0.4	-4.4	4.6	–	0.13

💡 Note: The % column shows the percentage of members that HSC 2075 shares with each listed object.

Visualization

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