HSC 347

0.25 UTI

0.0

C_N

0.85

C_dens

0.38

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 21

Stellar density (N₅₀/rad) 4.3 [N/pc²]

C3 classification BC

C_N 0.0 Sparse
C_dens 0.85 Dense
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 347 is a sparse, dense object of low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by very high extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported in the literature.

Relatively close Very high extinction Intermediate age

Data

🔍 Search references for HSC 347 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–	284.037	4.736	0.432	-0.303	-1.804	32.365
Hunt & Reffert	2024	284.036	4.743	0.475	-0.223	-1.845	–
Hunt & Reffert	2023	284.036	4.743	0.475	-0.223	-1.845	–

💡 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–	1.88	6.05	2.2	112	–	536	–	–
Hunt & Reffert	2024	–	–	–	–	–	536⁽¹⁾	–	–
Hunt & Reffert	2023	1.88	6.05	2.20	112	–	–	–	–

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

Visualization

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