Kronberger 80

(MWSC 3479; DSH J2111.8+5222; FSR 0300)

0.60 UTI

0.67

C_N

0.36

C_dens

1.0

C_C3

0.48

C_lit

1.0

C_dup

N_m (P>50%) 84

Core radius and density 2.0 [pc], 1.8 [pc^-2]

C3 classification AA

C_N 0.67 Moderately populated
C_dens 0.36 Loose
C_C3 1.0 Very high quality
C_lit 0.48 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Kronberger 80 is a moderately populated, loose object of very high C3 quality. Its parallax locates it at a very large^* distance, above the mid-plane, affected by high extinction. It is catalogued as a massive, metal-rich, intermediate-age cluster, but with a large variance across recent sources for the age and mass parameters (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~10.78 kpc) differs significantly from the median photometric distance (~4.98 kpc).

Note: This object shares a small percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Distant High extinction Massive Metal-rich Intermediate age

Cavallo et al. (2024)
Wood sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.15 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.15 (50th percentile).

Data

🔍 Search references for Kronberger 80 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–	317.952	52.38	0.093	-2.43	-2.866	35.673
Hunt & Reffert	2024	317.955	52.376	0.088	-2.457	-2.869	-17.104
Cavallo et al.	2024	317.944	52.405	0.086	–	–	–
Hunt & Reffert	2023	317.955	52.376	0.088	-2.457	-2.869	-17.104
Just et al.	2023	317.955	52.374	–	–	–	–
Cantat-Gaudin et al.	2020	317.954	52.379	0.071	-2.329	-2.887	–
Cantat-Gaudin & Anders	2020	317.954	52.379	0.071	-2.329	-2.887	–
Bica et al.	2019	317.954	52.381	–	–	–	–
Cantat-Gaudin et al.	2018	317.954	52.379	0.071	-2.329	-2.887	–
Kharchenko et al.	2016	317.955	52.374	–	–	–	–
Tadross	2014	317.958	52.38	–	–	–	–
Kharchenko et al.	2013	317.959	52.378	–	-3.03	-3.96	–
Kharchenko et al.	2012	317.959	52.378	–	-3.03	-3.96	–
Bukowiecki et al.	2011	317.954	52.376	–	–	–	–
Kronberger et al.	2006	317.96	52.38	–	–	–	–
Dias et al.	2002	317.958	52.38	–	-3.03	-3.96	–

💡 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–	4.98	4.07	2.09	562	0.850	1289	–	–
Hunt & Reffert	2024	8.82	6.37	2.09	295	–	5792⁽¹⁾	–	–
Cavallo et al.	2024	3.96	5.87	–	23	0.850	–	–	–
Hunt & Reffert	2023	8.82	6.37	2.09	294	–	–	–	–
Just et al.	2023	–	–	–	562	–	984	–	–
Kounkel et al.	2020	3.85	4.05	–	437	–	–	–	–
Cantat-Gaudin & Anders	2020	10.03	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	10.03	–	–	–	–	–	–	–
Kharchenko et al.	2016	4.98	4.07	–	562	–	–	–	–
Tadross	2014	1.35	4.07	–	700	–	–	–	–
Kharchenko et al.	2013	4.98	4.07	–	562	–	–	–	–
Bukowiecki et al.	2012	–	–	–	–	–	1289	–	–
Kharchenko et al.	2012	4.98	4.07	–	562	–	–	–	–
Bukowiecki et al.	2011	2.28⁽¹⁾	6.91	–	126	–	–	–	–
Dias et al.	2002	1.35	4.07	–	708	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 0302	15.5	317.99	52.41	0.08	-2.46	-2.8	35.67	0.21

💡 Note: The % column shows the percentage of members that Kronberger 80 shares with each listed object.

Visualization

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