HSC 1614

0.23 UTI

0.0

C_N

0.28

C_dens

0.38

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 23

Stellar density (N₅₀/rad) 1.4 [N/pc²]

C3 classification BC

C_N 0.0 Sparse
C_dens 0.28 Loose
C_C3 0.38 Low 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 1614 is a sparse, loose object of low C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by low extinction. It is catalogued as a low-mass, near-solar metallicity, intermediate-age 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.

Close Low extinction Low mass Near-solar metallicity Intermediate age

Palma et al. (2025)
Classified as genetic pair P217, along with HSC_1635.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for HSC 1614 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–	101.465	7.939	1.123	-1.265	-3.781	27.35
Zhang et al.	2024	101.478	7.988	–	–	–	–
Hunt & Reffert	2024	101.478	7.988	1.117	-1.186	-3.796	25.915
Cavallo et al.	2024	101.562	7.969	1.12	–	–	–
Hunt & Reffert	2023	101.478	7.988	1.117	-1.186	-3.796	25.915

💡 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–	0.88	0.5	0.64	200	0.074	42	–	–
Zhang et al.	2024	–	–	–	–	0.008⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	42⁽¹⁾	–	–
Cavallo et al.	2024	0.90	0.47	–	275	0.140	–	–	–
Hunt & Reffert	2023	0.86	0.53	0.64	125	–	–	–	–

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

Visualization

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