HSC 1310

0.04 UTI

0.28

C_N

0.42

C_dens

0.75

C_C3

0.03

C_lit

0.14

C_dup

N_m (P>50%) 28

Core radius and density 1.5 [pc], 2.1 [pc^-2]

C3 classification AB

C_N 0.28 Poorly populated
C_dens 0.42 Loose
C_C3 0.75 High quality
C_lit 0.03 Rarely studied
C_dup 0.14 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

HSC 1310 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, 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.

⚠️ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Distant Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.89 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.89 (50th percentile).

Data

🔍 Search references for HSC 1310 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	78.927	39.639	0.227	0.61	-0.676	–
Hunt & Reffert	2024	78.927	39.642	0.219	0.595	-0.658	–
Cavallo et al.	2024	78.927	39.633	0.222	–	–	–
Hunt & Reffert	2023	78.927	39.642	0.219	0.595	-0.658	–

💡 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–	3.95	1.46	0.78	362	-0.170	257	–	–
Hunt & Reffert	2024	3.95	1.46	0.78	362	–	257⁽¹⁾	–	–
Cavallo et al.	2024	3.21	1.61	–	437	-0.170	–	–	–
Hunt & Reffert	2023	3.95	1.46	0.78	362	–	–	–	–

(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 3519	89.3	78.93	39.64	0.23	0.61	-0.68	–	0.0
CWWDL 2644	85.7	78.93	39.64	0.23	0.61	-0.67	–	0.34

💡 Note: The % column shows the percentage of members that HSC 1310 shares with each listed object.

Visualization

ℹ️

1 2