CWNU 1190

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0.51 UTI
0.31
CN
1.0
Cdens
0.62
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members) 6.5 [arcmin]
  • CN 0.31 Poorly populated
  • Cdens 1.0 Very dense
  • CC3 0.62 Intermediate quality
  • Clit 0.31 Poorly studied
  • Cdup 1.0 Unique

Overview

CWNU 1190 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
Relatively close Moderate extinction Near-solar metallicity Very young

Cavallo et al. (2024): Silver sample.

Data

Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC 69.347 45.348 0.844 -0.421 -1.655 3.458
Zhang et al. 2024 69.342 45.395
Hunt & Reffert 2024 69.342 45.395 0.837 -0.474 -1.63 24.069
Cavallo et al. 2024 69.286 45.372 0.834
Hunt & Reffert 2023 69.342 45.395 0.837 -0.474 -1.63 24.069
He et al. 2022 69.257 45.342 0.868 -0.445 -1.735

💡 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
Zhang et al. 2024 0.009*
Hunt & Reffert 2024 95*
Cavallo et al. 2024 1.40 1.04 5 0.220
Hunt & Reffert 2023 1.14 1.21 0.80 6
He et al. 2022 0.85 5

💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.
(*): indicates that this parameter is assigned more than one value in the corresponding reference.

Visualization

Galactocentric position diagram

💡 Note: How are the galactocentric plots generated? See FAQ.