cluster-models

RX J0437.1+0043

Cosmic Mantis

Right ascension
04:37:09.52 (69.28967°)
Declination
+00:43:52.1 (0.73114°)
Redshift
0.285
Position
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SIMBADNEDMASTESASky

Designations

Optical/IR surveys
WHL J043709.5+004352

Nearby clusters in this catalogue

None within 2°. The nearest is ACT-CL J0443.1+0210, 2.1° away.

Show clusters within 2° on the sky map

Lens models 3

  • Cerny et al. (2026b)

    Not stated JWSTHSTMUSE

    Paper: Cerny et al. (2026b)Software: Lenstool

    Lenstool model built on JWST/NIRCam imaging (GO 6207) together with HST and MUSE data, with 275 constraints from 26 multiply-imaged sources, including three hyperbolic-umbilic lensing configurations. The paper gives no release statement.

  • Lagattuta et al. (2026)

    Not stated HSTMUSE

    Paper: Lagattuta et al. (2026)Software: LenstoolTags: preliminary

    Lenstool models that add candidate dark subhaloes near one of the hyperbolic-umbilic images; the authors call the subhalo detection tentative.

  • Lagattuta et al. (2023)

    Not stated HSTMUSEKeck

    Paper: Lagattuta et al. (2023)Software: Lenstool

    Lenstool model from HST SNAPshot imaging, MUSE and Keck/MOSFIRE spectroscopy, with 13 multiply-imaged galaxies.

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