Ms. Sireesha Chamarthi Profile

Sireesha Chamarthi

Student at Indian Institute of Astrophysics

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Author

Publications (5)

Proceedings Article | 13 December 2020 Poster + Paper

Trupti Ranka, Sireesha Chamarthi, Arun Surya, Matthias Schöck, Jessica Lu

Proceedings Volume 11450, 114501S (2020) https://doi.org/10.1117/12.2560926

KEYWORDS: Error analysis, Telescopes, Large telescopes, Thirty Meter Telescope, Stars, Software development, Diffraction, Astronomy, Sensors

SPIE Journal Paper | 10 June 2019

Sireesha Chamarthi, Ravinder Banyal, Sriram Sripadmanabhan

JATIS, Vol. 5, Issue 03, 038003, (June 2019) https://doi.org/10.1117/12.10.1117/1.JATIS.5.3.038003

KEYWORDS: Spectrographs, Zemax, Calibration, Optical components, Sensors, Model-based design, Instrument modeling, Vignetting, Telescopes, Prisms

SPIE Journal Paper | 5 June 2019 Open Access

Sireesha Chamarthi, Ravinder Banyal, Sriram Sripadmanabhan

JATIS, Vol. 5, Issue 02, 029801, (June 2019) https://doi.org/10.1117/12.10.1117/1.JATIS.5.2.029801

KEYWORDS: Velocity measurements, Spectrographs, Telescopes, Astronomical telescopes, Astrophysics

SPIE Journal Paper | 20 May 2019

Sireesha Chamarthi, Ravinder Banyal, Sriram Sripadmanabhan

JATIS, Vol. 5, Issue 02, 028004, (May 2019) https://doi.org/10.1117/12.10.1117/1.JATIS.5.2.028004

KEYWORDS: Spectrographs, Stars, Iodine, Telescopes, Absorption, Calibration, Velocity measurements, Exoplanets, Iodine cells, Charge-coupled devices

Proceedings Article | 9 July 2018 Paper

Sireesha Chamarthi, Ravinder Banyal, S. Sriram

Proceedings Volume 10702, 1070275 (2018) https://doi.org/10.1117/12.2312508

KEYWORDS: Spectrographs, Point spread functions, Zemax, Iodine, Stars, Calibration, Telescopes, Doppler effect, Absorption

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