HSC 407

0.37 UTI

0.75

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.68

C_dup

N₅₀ (P>50% members) 108

Stellar density (N₅₀/rad) 6.1 [N/pc²]

C3 classification AA

C_N 0.75 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.68 Likely unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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HSC 407 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Distant High extinction Massive Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for HSC 407 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–	289.19	14.16	0.214	-2.163	-5.498	46.673
Hunt & Reffert	2024	289.205	14.178	0.203	-2.175	-5.489	36.888
Cavallo et al.	2024	289.186	14.167	0.207	–	–	–
Hunt & Reffert	2023	289.205	14.178	0.203	-2.175	-5.489	36.888

💡 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–	4.07	3.445	2.31	100	0.010	1785	–	–
Hunt & Reffert	2024	–	–	–	–	–	1785⁽¹⁾	–	–
Cavallo et al.	2024	3.85	3.47	–	112	0.010	–	–	–
Hunt & Reffert	2023	4.29	3.42	2.31	88	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FoF 1692	32.4	289.18	14.15	0.22	-2.15	-5.45	58.43	0.42

💡 Note: The % column shows the percentage of members that HSC 407 shares with each listed object.

Visualization

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