Kronberger 39

(MWSC 1868; DSH J1054.2-6144)

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0.25 UTI
0.0
CN
0.02
Cdens
0.12
CC3
0.55
Clit
1.0
Cdup
Radius (P>50% members) 5.8 [arcmin]
  • CN 0.0 Sparse
  • Cdens 0.02 Very loose
  • CC3 0.12 Very low quality
  • Clit 0.55 Moderately studied
  • Cdup 1.0 Unique

Overview

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Kronberger 39 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by moderate extinction. It is catalogued as a very massive, near-solar metallicity, very young cluster (see Parameters). It is moderately studied in the literature.
Very distant Moderate extinction Very massive Near-solar metallicity Very young

Data

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Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 163.575 -61.747 0.116 -4.731 1.922 46.722
Just et al. 2023 163.552 -61.729 – – – –
Perren et al. 2022 163.557 -61.738 – – – –
Monteiro & Dias 2019 163.557 -61.738 – -5.955 2.167 2.594
Bica et al. 2019 163.545 -61.74 – – – –
Kharchenko et al. 2016 163.552 -61.729 – – – –
Dias et al. 2014 163.558 -61.738 – -4.44 -0.77 –
Kharchenko et al. 2013 163.558 -61.733 – -3.91 6.07 –
Kronberger et al. 2006 163.557 -61.738 – – – –
Dias et al. 2002 163.558 -61.738 – -3.91 6.07 –

💡 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] Bfr BSS
Just et al. 2023 – – – 1 – 28 – –
Perren et al. 2022 13.00 2.42 – 2818 -0.110 13000 0.75 –
Monteiro & Dias 2019 3.47 1.12 – 17 0.004 – – –
Kharchenko et al. 2016 4.37 3.10 – 1 – – – –
Kharchenko et al. 2013 4.37 3.10 – 1 – – – –
Kronberger et al. 2006 11.10* 2.79* – – – – – –
Dias et al. 2002 11.10 2.79 – – – – – –

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Visualization

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