HXHWL 35

0.25 UTI

0.32

C_N

0.11

C_dens

0.62

C_C3

0.1

C_lit

1.0

C_dup

N_m (P>50%) 32

Core radius and density 2.2 [pc], 0.6 [pc^-2]

C3 classification AC

C_N 0.32 Poorly populated
C_dens 0.11 Very loose
C_C3 0.62 Intermediate quality
C_lit 0.1 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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HXHWL 35 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is rarely studied in the literature.

Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.99 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.99 (50th percentile).

Data

🔍 Search references for HXHWL 35 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–	71.989	44.01	0.491	1.409	-2.16	–
Zhang et al.	2024	72.014	43.967	–	–	–	–
Hunt & Reffert	2024	72.014	43.967	0.492	1.394	-2.164	–
Cavallo et al.	2024	71.965	44.022	0.496	–	–	–
Hunt & Reffert	2023	72.014	43.967	0.492	1.394	-2.164	–
He et al.	2021	72.022	44.0	0.52	1.43	-2.11	–

💡 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–	1.94	1.055	0.485	109	0.198	217	–	–
Zhang et al.	2024	–	–	–	–	-0.150⁽¹⁾	–	–	–
Hunt & Reffert	2024	1.88	1.02	0.49	109	–	217⁽¹⁾	–	–
Cavallo et al.	2024	2.02	1.09	–	54	0.220	–	–	–
Hunt & Reffert	2023	1.88	1.02	0.48	109	–	–	–	–
He et al.	2021	2.00	1.27	–	275	0.198	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1266	75.0	71.99	44.02	0.49	1.39	-2.17	–	0.01

💡 Note: The % column shows the percentage of members that HXHWL 35 shares with each listed object.

Visualization

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