HSC 1041

0.31 UTI

0.0

C_N

0.56

C_dens

0.5

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 22

Stellar density (N₅₀/rad) 2.8 [N/pc²]

C3 classification BB

C_N 0.0 Sparse
C_dens 0.56 Moderately dense
C_C3 0.5 Intermediate quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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HSC 1041 is a sparse, moderately dense 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, 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 Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for HSC 1041 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–	28.156	65.386	0.25	-0.07	0.348	-50.931
Hu & Soubiran	2025	28.111	65.386	–	–	–	–
Hunt & Reffert	2024	28.171	65.386	0.251	-0.082	0.367	-50.658
Cavallo et al.	2024	28.111	65.386	0.252	–	–	–
Hunt & Reffert	2023	28.171	65.386	0.251	-0.082	0.367	-50.658

💡 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–	3.79	2.515	1.36	536	0.005	418	–	–
Hu & Soubiran	2025	–	–	–	–	0.010⁽⁵⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	418⁽¹⁾	–	–
Cavallo et al.	2024	3.91	2.60	–	525	0.000	–	–	–
Hunt & Reffert	2023	3.67	2.43	1.36	546	–	–	–	–

(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 3034	96.0	28.16	65.38	0.25	-0.09	0.35	-50.93	0.18

💡 Note: The % column shows the percentage of members that HSC 1041 shares with each listed object.

Visualization

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