Kronberger 83

0.43 UTI

0.7

C_N

0.55

C_dens

0.75

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 91

Core radius and density 1.6 [pc], 2.7 [pc^-2]

C3 classification AB

C_N 0.7 Moderately populated
C_dens 0.55 Moderately dense
C_C3 0.75 High quality
C_lit 0.06 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Kronberger 83 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a large distance, above the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster (see Parameters). It is rarely studied 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 High extinction Massive Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Bronze sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.11 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.11 (50th percentile).

Bica et al. (2019)
Asterisms and cluster alikes by B. Alessi reported in DAML02.

Data

🔍 Search references for Kronberger 83 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–	319.596	55.21	0.146	-2.278	-2.516	–
Hunt & Reffert	2024	319.594	55.208	0.139	-2.376	-2.518	-71.342
Cavallo et al.	2024	319.619	55.194	0.135	–	–	–
Hunt & Reffert	2023	319.594	55.208	0.139	-2.376	-2.518	-71.342
Kronberger et al.	2006	319.597	55.211	–	–	–	–

💡 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–	6.39	3.06	2.4	211	-0.400	3471	–	–
Hunt & Reffert	2024	6.40	3.06	2.40	211	–	3471⁽¹⁾	–	–
Cavallo et al.	2024	5.57	3.34	–	178	-0.400	–	–	–
Hunt & Reffert	2023	6.39	3.06	2.40	211	–	–	–	–

(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 3550	86.8	319.59	55.21	0.15	-2.26	-2.52	–	0.07

💡 Note: The % column shows the percentage of members that Kronberger 83 shares with each listed object.

Visualization

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