HSC 1117

0.33 UTI

0.36

C_N

0.55

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 36

Radius (P>50% members) 2.0 [arcmin]

C_N 0.36 Poorly populated
C_dens 0.55 Moderately dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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HSC 1117 is a poorly populated, moderately dense object of high C3 quality. Its parallax locates it at a large distance, well above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, 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.

Very distant Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for HSC 1117 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	–	50.097	65.067	0.161	-0.312	0.164	–
Hunt & Reffert	2024	50.107	65.055	0.155	-0.317	0.171	–
Cavallo et al.	2024	50.056	65.089	0.165	–	–	–
Hunt & Reffert	2023	50.107	65.055	0.155	-0.317	0.171	–

💡 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]	Bfr	BSS
Hunt & Reffert	2024	–	–	–	–	–	525*	–	–
Cavallo et al.	2024	4.76	2.85	–	58	0.050	–	–	–
Hunt & Reffert	2023	5.62	2.60	1.60	197	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3672	100.0	50.09	65.07	0.16	-0.31	0.16	-72.19	0.09

💡 Note: The % column shows the percentage of members that HSC 1117 shares with each listed object.

Visualization

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