HSC 2412

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0.38 UTI
0.0
CN
1.0
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members) 7.2 [arcmin]
  • CN 0.0 Sparse
  • Cdens 1.0 Very dense
  • CC3 0.38 Low quality
  • Clit 0.25 Poorly studied
  • Cdup 1.0 Unique

Overview

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HSC 2412 is a sparse, very dense object of low C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by low 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 was recently reported in the literature.

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

Close Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

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Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 170.495 -58.451 1.005 -11.191 1.961 -4.405
Hu & Soubiran 2025 170.533 -58.437 – – – –
Hunt & Reffert 2024 170.524 -58.386 0.995 -11.15 1.987 -6.734
Cavallo et al. 2024 170.533 -58.437 0.999 – – –
Hunt & Reffert 2023 170.524 -58.386 0.995 -11.15 1.987 -6.734

💡 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
Hu & Soubiran 2025 – – – – -0.330* – – –
Hunt & Reffert 2024 – – – – – 52* – –
Cavallo et al. 2024 1.03 0.09 – 1175 0.530 – – –
Hunt & Reffert 2023 0.94 0.12 0.60 193 – – – –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4034 88.0 170.5 -58.45 1.0 -11.22 1.96 -5.67 0.05

💡 Note: The % column shows the percentage of members that HSC 2412 shares with each listed object.

Visualization

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