HXHWL 46

0.56 UTI

0.54

C_N

1.0

C_dens

0.75

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 57

Stellar density (N₅₀/rad) 5.6 [N/pc²]

C3 classification AB

C_N 0.54 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High 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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HXHWL 46 is a moderately populated, very dense 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, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.

Note: This object shares a large percentage of members with 3 later reported entries. See table with shared members information.

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for HXHWL 46 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–	298.311	32.645	0.474	-2.483	-3.442	10.049
Hunt & Reffert	2024	298.315	32.653	0.461	-2.472	-3.456	-1.27
Cavallo et al.	2024	298.3	32.628	0.469	–	–	–
Hunt & Reffert	2023	298.315	32.653	0.461	-2.472	-3.456	-1.27
He et al.	2021	298.331	32.637	0.49	-2.51	-3.43	–

💡 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–	2.01	1.61	1.18	290	0.434	437	–	–
Hunt & Reffert	2024	–	–	–	–	–	437⁽¹⁾	–	–
Cavallo et al.	2024	2.26	1.59	–	363	0.700	–	–	–
Hunt & Reffert	2023	2.01	1.61	1.18	290	–	–	–	–
He et al.	2021	1.82	2.04	–	219	0.169	–	–	–

(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 1079	75.4	298.32	32.66	0.48	-2.48	-3.45	10.05	0.02
CWWDL 11597	73.7	298.3	32.65	0.47	-2.46	-3.46	-1.29	0.06
CWWDL 14020	61.4	298.3	32.63	0.47	-2.46	-3.45	10.05	0.03

💡 Note: The % column shows the percentage of members that HXHWL 46 shares with each listed object.

Visualization

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