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Prashant Pathak
Prashant Pathak
Assistant Professor, IIT Kanpur
Verified email at iitk.ac.in - Homepage
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Cited by
Year
PCS--A Roadmap for Exoearth Imaging with the ELT
M Kasper, NC Urra, P Pathak, M Bonse, J Nousiainen, B Engler, ...
arXiv preprint arXiv:2103.11196, 2021
832021
SCExAO, an instrument with a dual purpose: perform cutting-edge science and develop new technologies
J Lozi, O Guyon, N Jovanovic, S Goebel, P Pathak, N Skaf, A Sahoo, ...
Adaptive Optics Systems VI 10703, 1266-1277, 2018
762018
Artificial incoherent speckles enable precision astrometry and photometry in high-contrast imaging
N Jovanovic, O Guyon, F Martinache, P Pathak, J Hagelberg, T Kudo
The Astrophysical Journal Letters 813 (2), L24, 2015
532015
Imaging low-mass planets within the habitable zone of α Centauri
K Wagner, A Boehle, P Pathak, M Kasper, R Arsenault, G Jakob, U Käufl, ...
Nature Communications 12 (1), 922, 2021
472021
NEAR: First results from the search for low-mass planets in α Cen
M Kasper, R Arsenault, U Käufl, G Jakob, S Leveratto, G Zins, E Pantin, ...
Messenger 178, 2019
312019
METIS high-contrast imaging: design and expected performance
B Carlomagno, C Delacroix, O Absil, F Cantalloube, G Orban De Xivry, ...
Journal of Astronomical Telescopes, Instruments, and Systems 6 (3), 035005 …, 2020
302020
Exoplanets with ELT-METIS-I. Estimating the direct imaging exoplanet yield around stars within 6.5 parsecs
R Bowens, MR Meyer, C Delacroix, O Absil, R van Boekel, SP Quanz, ...
Astronomy & Astrophysics 653, A8, 2021
282021
The SCExAO high contrast imager: transitioning from commissioning to science
N Jovanovic, O Guyon, J Lozi, T Currie, J Hagelberg, B Norris, G Singh, ...
Adaptive Optics Systems V 9909, 306-315, 2016
242016
Laboratory and on-sky validation of the shaped pupil coronagraph’s sensitivity to low-order aberrations with active wavefront control
T Currie, NJ Kasdin, TD Groff, J Lozi, N Jovanovic, O Guyon, T Brandt, ...
Publications of the Astronomical Society of the Pacific 130 (986), 044505, 2018
202018
Design, pointing control, and on-sky performance of the mid-infrared vortex coronagraph for the VLT/NEAR experiment
AL Maire, E Huby, O Absil, G Zins, M Kasper, C Delacroix, S Leveratto, ...
Journal of Astronomical Telescopes, Instruments, and Systems 6 (3), 035003 …, 2020
182020
A high-precision technique to correct for residual atmospheric dispersion in high-contrast imaging systems
P Pathak, O Guyon, N Jovanovic, J Lozi, F Martinache, Y Minowa, T Kudo, ...
Publications of the Astronomical Society of the Pacific 128 (970), 124404, 2016
142016
High-accuracy short-term precipitable water-vapour operational forecast at the Very Large Telescope and perspectives for sky background forecast
A Turchi, E Masciadri, P Pathak, M Kasper
Monthly Notices of the Royal Astronomical Society 497 (4), 4910-4920, 2020
132020
Constraints on the nearby exoplanet ϵ Indi Ab from deep near-and mid-infrared imaging limits
G Viswanath, M Janson, CH Dahlqvist, DP dit de la Roche, M Samland, ...
Astronomy & Astrophysics 651, A89, 2021
122021
High-contrast imaging at ten microns: A search for exoplanets around Eps Indi A, Eps Eri, Tau Ceti, Sirius A, and Sirius B
P Pathak, DJMP dit de la Roche, M Kasper, M Sterzik, O Absil, A Boehle, ...
Astronomy & Astrophysics 652, A121, 2021
112021
High contrast imaging with ELT/METIS: The wind driven halo, from SPHERE to METIS
F Cantalloube, O Absil, T Bertram, W Brandner, C Delacroix, M Feldt, ...
arXiv preprint arXiv:1911.11241, 2019
52019
On-sky closed-loop correction of atmospheric dispersion for high-contrast coronagraphy and astrometry
P Pathak, O Guyon, N Jovanovic, J Lozi, F Martinache, Y Minowa, T Kudo, ...
Publications of the Astronomical Society of the Pacific 130 (984), 025004, 2018
42018
Scexao: Lessons learned for a future tmt instrument
J Lozi, O Guyon, N Jovanovic, S Goebel, P Pathak, B Norris, F Martinache, ...
Proc. Adaptive Optics for Extremely Large Telescopes 5, 2017
42017
First on-sky closed loop measurement and correction of atmospheric dispersion
P Pathak, O Guyon, N Jovanovic, J Lozi, F Martinache, Y Minowa, T Kudo, ...
Adaptive Optics Systems V 9909, 1523-1533, 2016
42016
High-precision wavefront control using multiple wavefront sensors: the SCExAO experience
J Lozi, O Guyon, N Jovanovic, J Males, F Martinache, G Singh, P Pathak, ...
Adaptive Optics Systems V], Proc. SPIE 9909, 9909181, 2016
42016
Impact of water vapor seeing on mid-infrared high-contrast imaging at ELT scale
O Absil, C Delacroix, GO De Xivry, P Pathak, M Willson, P Berio, ...
Adaptive Optics Systems VIII 12185, 298-310, 2022
22022
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