Profil

Vasist Malavika Vijayendra

Département d'astrophys., géophysique et océanographie (AGO) > PSILab

See author's contact details
ORCID
0000-0002-4511-3602
Main Referenced Co-authors
Absil, Olivier  (10)
Boccaletti, Anthony (7)
Bonavita, Mariangela (7)
Henning, Thomas (7)
Kervella, Pierre (7)
Main Referenced Keywords
Direct imaging (3); Exoplanet atmospheres (3); Astrophysics - Earth and Planetary Astrophysics (2); Brown dwarfs (2); Exoplanet astronomy (2);
Main Referenced Unit & Research Centers
STAR - Space sciences, Technologies and Astrophysics Research - ULiège (9)
Montefiore Institute - Montefiore Institute of Electrical Engineering and Computer Science - ULiège (1)
Main Referenced Disciplines
Space science, astronomy & astrophysics (13)
Computer science (1)

Publications (total 13)

The most downloaded
228 downloads
Vasist, M. V. (2025). Exoplanet atmospheric characterization using amortized simulation based inference [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/331545 https://hdl.handle.net/2268/331545

The most cited

134 citations (OpenAlex)

Miles, B. E., Biller, B. A., Patapis, P., Worthen, K., Rickman, E., Hoch, K. K. W., Skemer, A., Perrin, M. D., Whiteford, N., Chen, C. H., Sargent, B., Mukherjee, S., Morley, C. V., Moran, S. E., Bonnefoy, M., Petrus, S., Carter, A. L., Choquet, E., Hinkley, S., ... Zhang, Z. (01 March 2023). The JWST Early-release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 μm Spectrum of the Planetary-mass Companion VHS 1256-1257 b. Astrophysical Journal, 946, 6. doi:10.3847/2041-8213/acb04a https://hdl.handle.net/2268/302519

Vasist, M. V. (2025). Exoplanet atmospheric characterization using amortized simulation based inference [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/331545

Ray, S., Sallum, S., Hinkley, S., Sivaramkrishnan, A., Cooper, R., Kammerer, J., Greebaum, A. Z., Thatte, D., Stolker, T., Lazzoni, C., Tokovinin, A., de Furio, M., Factor, S., Meyer, M., Stone, J. M., Carter, A., Biller, B., Skemer, A., Suárez, G., ... Betti, S. K. (09 April 2025). The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems. III. Aperture Masking Interferometric Observations of the Star HIP 65426 at 3.8 μm. Astrophysical Journal, 983, 25. doi:10.3847/2041-8213/adaeb7
Peer Reviewed verified by ORBi

Kühnle, H., Patapis, P., Mollière, P., Tremblin, P., Matthews, E., Glauser, A. M., Whiteford, N., Vasist, M. V., Absil, O., Barrado, D., Min, M., Lagage, P.-O., Waters, L. B. F. M., Guedel, M., Henning, T., Vandenbussche, B., Baudoz, P., Decin, L., Pye, J. P., ... Wright, G. (25 March 2025). Water depletion and 15NH3 in the atmosphere of the coldest brown dwarf observed with JWST/MIRI. Astronomy and Astrophysics, 695, 224. doi:10.1051/0004-6361/202452547
Peer Reviewed verified by ORBi

Petrus, S., Whiteford, N., Patapis, P., Biller, B. A., Skemer, A., Hinkley, S., Suárez, G., Palma-Bifani, P., Morley, C. V., Tremblin, P., Charnay, B., Vos, J. M., Wang, J. J., Stone, J. M., Bonnefoy, M., Chauvin, G., Miles, B. E., Carter, A. L., Lueber, A., ... Zhou, Y. (25 April 2024). The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems. V. Do Self-consistent Atmospheric Models Represent JWST Spectra? A Showcase with VHS 1256–1257 b. Astrophysical Journal, 966, 11. doi:10.3847/2041-8213/ad3e7c
Peer Reviewed verified by ORBi

Sallum, S., Ray, S., Kammerer, J., Sivaramakrishnan, A., Cooper, R., Greebaum, A. Z., Thatte, D., De Furio, M., Factor, S. M., Meyer, M. R., Stone, J. M., Carter, A., Biller, B., Hinkley, S., Skemer, A., Suárez, G., Leisenring, J. M., Perrin, M. D., Kraus, A. L., ... Zurlo, A. (19 February 2024). The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems. IV. NIRISS Aperture Masking Interferometry Performance and Lessons Learned. Astrophysical Journal, 963, 2. doi:10.3847/2041-8213/ad21fb
Peer Reviewed verified by ORBi

Barrado, D.* , Mollière, P.* , Patapis, P.* , Min, M., Tremblin, P., Ardevol Martinez, F., Whiteford, N., Vasist, M. V., Argyriou, I., Samland, M., Lagage, P.-O., Decin, L., Waters, R., Henning, T., Morales-Calderón, M., Guedel, M., Vandenbussche, B., Absil, O., Baudoz, P., ... Wright, G. (06 November 2023). 15NH3 in the atmosphere of a cool brown dwarf. Nature, 624, 263-266. doi:10.1038/s41586-023-06813-y
Peer Reviewed verified by ORBi
* These authors have contributed equally to this work.

Maire, A.-L., Delrez, L., Pozuelos, F. J., Becker, J., Espinoza, N., Lillo-Box, J., Revol, A., Absil, O., Agol, E., Almenara, J. M., Anglada-Escudé, G., Beust, H., Blunt, S., Bolmont, E., Bonavita, M., Brandner, W., Mirek Brandt, G., Brandt, T. D., Brown, G., ... Zimmerman, N. T. (01 October 2023). Workshop Summary: Exoplanet Orbits and Dynamics. Publications of the Astronomical Society of the Pacific, 135, 106001. doi:10.1088/1538-3873/acff88
Peer Reviewed verified by ORBi

Carter, A. L., Hinkley, S., Kammerer, J., Skemer, A., Biller, B. A., Leisenring, J. M., Millar-Blanchaer, M. A., Petrus, S., Stone, J. M., Ward-Duong, K., Wang, J. J., Girard, J. H., Hines, D. C., Perrin, M. D., Pueyo, L., Balmer, W. O., Bonavita, M., Bonnefoy, M., Chauvin, G., ... Zhang, Z. (01 July 2023). The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High-contrast Imaging of the Exoplanet HIP 65426 b from 2 to 16 μm. Astrophysical Journal, 951, 20. doi:10.3847/2041-8213/acd93e
Peer Reviewed verified by ORBi

Vasist, M., Rozet, F., Absil, O., Mollière, P., Nasedkin, E., & Louppe, G. (14 April 2023). Neural posterior estimation for exoplanetary atmospheric retrieval. Astronomy and Astrophysics, 672, 147. doi:10.1051/0004-6361/202245263
Peer Reviewed verified by ORBi

Miles, B. E., Biller, B. A., Patapis, P., Worthen, K., Rickman, E., Hoch, K. K. W., Skemer, A., Perrin, M. D., Whiteford, N., Chen, C. H., Sargent, B., Mukherjee, S., Morley, C. V., Moran, S. E., Bonnefoy, M., Petrus, S., Carter, A. L., Choquet, E., Hinkley, S., ... Zhang, Z. (01 March 2023). The JWST Early-release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 μm Spectrum of the Planetary-mass Companion VHS 1256-1257 b. Astrophysical Journal, 946, 6. doi:10.3847/2041-8213/acb04a
Peer Reviewed verified by ORBi

Hinkley, S., Carter, A. L., Ray, S., Skemer, A., Biller, B., Choquet, E., Millar-Blanchaer, M. A., Sallum, S., Miles, B., Whiteford, N., Patapis, P., Perrin, M., Pueyo, L., Schneider, G., Stapelfeldt, K., Wang, J., Ward-Duong, K., Bowler, B. P., Boccaletti, A., ... Ygouf, M. (21 September 2022). The JWST Early Release Science Program for the Direct Imaging and Spectroscopy of Exoplanetary Systems. Publications of the Astronomical Society of the Pacific, 134, 095003. doi:10.1088/1538-3873/ac77bd
Peer Reviewed verified by ORBi

Vasist, M. V. (20 April 2022). Simulation based inference for exoplanet characterization [Paper presentation]. Likelihood-free in Paris, Paris, France.

Vasist, M. V. (27 May 2021). Using Machine Learning to characterize exoplanet atmospheres [Paper presentation]. AGO PhD day 2021, Liege, Belgium.

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