Theia 6242

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0.04 UTI
0.73
CN
1.0
Cdens
1.0
CC3
0.25
Clit
0.06
Cdup
Radius (P>50% members) 3.0 [arcmin]
  • CN 0.73 Moderately populated
  • Cdens 1.0 Very dense
  • CC3 1.0 Very high quality
  • Clit 0.25 Poorly studied
  • Cdup 0.06 Very likely duplicate

Overview

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Theia 6242 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, old cluster (see Parameters). It was recently reported in the literature.

âš ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close Low extinction Near-solar metallicity Old

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 – 149.03 -60.18 0.334 -5.875 5.223 0.659
Hu & Soubiran 2025 149.024 -60.181 – – – –
Hunt & Reffert 2024 149.006 -60.184 0.332 -5.878 5.212 0.265
Cavallo et al. 2024 149.024 -60.181 0.335 – – –
Hunt & Reffert 2023 149.006 -60.184 0.332 -5.878 5.212 0.265

💡 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 – – – – -0.250* – – –
Hunt & Reffert 2024 – – – – – 568* – –
Cavallo et al. 2024 2.41 0.93 – 2692 -0.200 – – –
Hunt & Reffert 2023 2.80 0.42 0.29 2193 – – – –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
FoF 676 93.8 149.03 -60.18 0.33 -5.88 5.22 -0.08 0.54
OC 0534 89.6 149.03 -60.18 0.33 -5.88 5.22 0.81 0.02
CWWDL 214 42.7 149.03 -60.18 0.33 -5.89 5.21 1.81 0.0

💡 Note: The % column shows the percentage of members that Theia 6242 shares with each listed object.

Visualization

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