Follow
Sreejith Aickara Gopinathan
Sreejith Aickara Gopinathan
Space Resrach Institute, Austrian Academy of Sciences
Verified email at oeaw.ac.at
Title
Cited by
Cited by
Year
Noise modeling and analysis of an IMU-based attitude sensor: improvement of performance by filtering and sensor fusion
K Nirmal, AG Sreejith, J Mathew, M Sarpotdar, A Suresh, A Prakash, ...
SPIE Astronomical Telescopes+ Instrumentation, 99126W-99126W-10, 2016
652016
Near-ultraviolet Transmission Spectroscopy of HD 209458b: Evidence of Ionized Iron Beyond the Planetary Roche Lobe
PE Cubillos, L Fossati, T Koskinen, ME Young, M Salz, K France, ...
The Astronomical Journal 159 (3), 111, 2020
502020
Extreme-ultraviolet Radiation from A-stars: Implications for Ultra-hot Jupiters
L Fossati, T Koskinen, JD Lothringer, K France, ME Young, AG Sreejith
The Astrophysical Journal Letters 868 (2), L30, 2018
482018
Non-local thermodynamic equilibrium effects determine the upper atmospheric temperature structure of the ultra-hot Jupiter KELT-9b
L Fossati, ME Young, D Shulyak, T Koskinen, C Huang, PE Cubillos, ...
Astronomy & Astrophysics 653, A52, 2021
412021
Characterization of the HD 219134 multi-planet system II. Stellar-wind sputtered exospheres in rocky planets b & c
AA Vidotto, H Lichtenegger, L Fossati, CP Folsom, BE Wood, J Murthy, ...
Monthly Notices of the Royal Astronomical Society 481 (4), 5296-5306, 2018
392018
A data-driven approach to constraining the atmospheric temperature structure of the ultra-hot Jupiter KELT-9b
L Fossati, D Shulyak, AG Sreejith, T Koskinen, ME Young, PE Cubillos, ...
Astronomy & Astrophysics 643, A131, 2020
312020
Characterization of the HD 219134 multiplanet system I. Observations of stellar magnetism, wind, and high-energy flux
CP Folsom, L Fossati, BE Wood, AG Sreejith, PE Cubillos, AA Vidotto, ...
Monthly Notices of the Royal Astronomical Society 481 (4), 5286-5295, 2018
272018
High-altitude ballooning programme at the Indian Institute of Astrophysics
A Nayak, AG Sreejith, M Safonova, J Murthy
Current Science, 708-713, 2013
252013
A Raspberry Pi-Based Attitude Sensor
AG Sreejith, J Mathew, M Sarpotdar, R Mohan, A Nayak, M Safonova, ...
Journal of Astronomical Instrumentation 3 (02), 1440006, 2014
242014
Ca II H&K stellar activity parameter: a proxy for extreme ultraviolet stellar fluxes
AG Sreejith, L Fossati, A Youngblood, K France, S Ambily
Astronomy & Astrophysics 644, A67, 2020
232020
Wide-field ultraviolet imager for astronomical transient studies
J Mathew, S Ambily, A Prakash, M Sarpotdar, K Nirmal, A G. Sreejith, ...
Experimental Astronomy 45, 201-218, 2018
172018
Pointing System for the Balloon-Borne Telescope
K Nirmal, AG Sreejith, J Mathew, M Sarpotdar, A Suresh, M Safonova, ...
Journal of Astronomical Telescopes, Instruments, and Systems, Submitted, 2016
17*2016
Balloon UV experiments for astronomical and atmospheric observations
AG Sreejith, J Mathew, M Sarpotdar, K Nirmal, S Ambily, A Prakash, ...
SPIE Astronomical Telescopes+ Instrumentation, 99084E-99084E-7, 2016
162016
Development of Data Acquisition Methods for an FPGA-Based Photon Counting Detector
S Ambily, M Sarpotdar, J Mathew, AG Sreejith, K Nirmal, A Prakash, ...
Journal of Astronomical Instrumentation 6 (01), 1750002, 2017
142017
Prospect for UV observations from the Moon. II. Instrumental design of an ultraviolet imager LUCI
J Mathew, A Prakash, M Sarpotdar, AG Sreejith, K Nirmal, S Ambily, ...
Astrophysics and Space Science 362 (2), 37, 2017
142017
An Overview of High-Altitude Balloon Experiments at the Indian Institute of Astrophysics
M Safonova, A Nayak, AG Sreejith, J Mathew, M Sarpotdar, S Ambily, ...
arXiv preprint arXiv:1506.01538, 2015
14*2015
Prospect for UV observations from the Moon
M Safonova, J Mathew, R Mohan, AG Sreejith, J Murthy, N Brosch, ...
Astrophysics and Space Science 353 (2), 329-346, 2014
132014
A software package for evaluating the performance of a star sensor operation
M Sarpotdar, J Mathew, AG Sreejith, N K, S Ambily, A Prakash, ...
Experimental Astronomy 43, 99-117, 2017
122017
Near ultraviolet spectrograph for balloon platform
AG Sreejith, M Safonova, J Murthy
International Conference on Optics and Photonics 2015 9654, 77-82, 2015
122015
Measurements of gondola motion on a stratospheric balloon flight
M Safonova, K Nirmal, AG Sreejith, M Sarpotdar, S Ambily, A Prakash, ...
arXiv preprint arXiv:1607.06397, 2016
112016
The system can't perform the operation now. Try again later.
Articles 1–20