NGC 2483

(MWSC 1383; OCL 677.1; ESO 430 02)

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0.45 UTI
0.0
CN
0.09
Cdens
0.5
CC3
0.82
Clit
1.0
Cdup
C3 classification BB
Number of members (P>50%) 21
Radius (P>50% members) 5.6 [arcmin]
  • CN 0.0 Sparse
  • Cdens 0.09 Very loose
  • CC3 0.5 Intermediate quality
  • Clit 0.82 Well-studied
  • Cdup 1.0 Unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
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NGC 2483 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a moderate* distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is well-studied in the literature.

(*): The parallax distance estimate (~4.08 kpc) differs significantly from the median photometric distance (~1.66 kpc).

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

Relatively close Low extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for NGC 2483 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 – 118.888 -28.001 0.245 -2.3 3.272 –
Hunt & Reffert 2024 118.879 -27.945 0.237 -2.285 3.255 –
Cavallo et al. 2024 118.907 -28.042 0.238 – – –
Hunt & Reffert 2023 118.879 -27.945 0.237 -2.285 3.255 –
Just et al. 2023 118.915 -27.902 – – – –
Bica et al. 2019 118.928 -27.897 – – – –
Loktin & Popova 2017 118.92 -27.894 – -2.714 0.133 121.51
Kharchenko et al. 2016 118.915 -27.902 – – – –
Dias et al. 2014 118.912 -27.895 – -2.01 0.55 121.51
Kharchenko et al. 2013 118.92 -27.905 – -1.0 2.45 –
Piskunov et al. 2008 118.903 -27.899 – – – –
van den Bergh 2006 118.9 -27.9 – – – –
Kharchenko et al. 2005 118.9 -27.9 – -2.24 1.55 –
Kharchenko et al. 2003 118.96 -27.91 – -2.18 1.64 –
Dias et al. 2002 118.912 -27.895 – -2.01 0.55 121.51
Dambis 1999 118.9 -27.9 – – – –

💡 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
Hunt & Reffert 2024 – – – – – 142* – –
Cavallo et al. 2024 3.37 0.64 – 186 0.230 – – –
Hunt & Reffert 2023 3.82 0.70 1.71 107 – – – –
Just et al. 2023 – – – 40 – 123 – –
Loktin & Popova 2017 1.73 0.87 – 19 – – – –
Kharchenko et al. 2016 1.65 1.10 – 40 – – – –
Kharchenko et al. 2013 1.65 1.10 – 40 – – – –
Piskunov et al. 2008 1.66 0.93 – 31 – – – –
van den Bergh 2006 1.66 0.93 – 12 – – – –
Kharchenko et al. 2005 1.66 0.93 – 31 – – – –
Kharchenko et al. 2003 1.67 0.93 – – – – – –
Dias et al. 2002 1.66 0.94 – 12 – – – –
Dambis 1999 2.01 1.40 – 3 – – – –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1401 88.0 118.92 -28.06 0.24 -2.27 3.25 – 0.17

💡 Note: The % column shows the percentage of members that NGC 2483 shares with each listed object.

Visualization
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NGC 2483 UCC
NGC 2483 HUNT23
Galactocentric position diagram