HSC 470

0.35 UTI

0.0

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 22

Stellar density (N₅₀/rad) 28.0 [N/pc²]

C3 classification AB

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 0.75 High 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 470 is a sparse, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by very high extinction. It is catalogued as a massive, 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 Very high extinction Massive Intermediate age

Data

🔍 Search references for HSC 470 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–	294.041	22.3	0.23	-1.752	-3.628	–
Hunt & Reffert	2024	294.041	22.301	0.232	-1.742	-3.647	–
Hunt & Reffert	2023	294.041	22.301	0.232	-1.742	-3.647	–

💡 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–	3.71	5.56	2.09	507	–	2549	–	–
Hunt & Reffert	2024	–	–	–	–	–	2549⁽¹⁾	–	–
Hunt & Reffert	2023	3.71	5.56	2.09	507	–	–	–	–

(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 4233	100.0	294.04	22.3	0.2	-1.78	-3.61	46.45	0.2

💡 Note: The % column shows the percentage of members that HSC 470 shares with each listed object.

Visualization

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