HSC 1007

0.17 UTI

0.26

C_N

0.24

C_dens

0.38

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 26

Stellar density (N₅₀/rad) 1.2 [N/pc²]

C3 classification BC

C_N 0.26 Poorly populated
C_dens 0.24 Very loose
C_C3 0.38 Low 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 1007 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by high extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close High extinction Metal-rich Young

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for HSC 1007 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–	20.032	66.848	0.904	1.136	-2.354	-20.503
Hunt & Reffert	2024	20.031	66.869	0.888	1.139	-2.409	-1.074
Cavallo et al.	2024	20.343	66.842	0.887	–	–	–
Hunt & Reffert	2023	20.031	66.869	0.888	1.139	-2.409	-1.074

💡 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–	1.255	3.605	2.52	62	0.770	92	–	–
Hunt & Reffert	2024	–	–	–	–	–	92⁽¹⁾	–	–
Cavallo et al.	2024	1.41	3.67	–	39	0.770	–	–	–
Hunt & Reffert	2023	1.10	3.54	2.52	84	–	–	–	–

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

Visualization

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