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arXiv · 1801.03547

CALLISTO Spectrometer at IISER-Pune

K. Sasikumar Raja·Prasad Subramanian·S. Ananthakrishnan·Christian Monstein
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Abstract

A CALLISTO spectrometer to monitor solar radio transient emissions from $\approx 0.8-1.6~R_{\odot}$ (above photosphere) is installed at IISER, Pune, India (longitude $73^{\circ} 55'$ E and latitude $18^{\circ}31'$ N). In this paper, we illustrate the instrumental details (log-periodic dipole antenna and the receiver system) along with the recorded solar radio bursts and radio frequency interferences produced by the thunderstorms in the frequency range 45-870 MHz. We also developed the image processing pipelines using `sunpy' and in-house developed python library called `pycallisto'.

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K. Sasikumar Raja, Prasad Subramanian, S. Ananthakrishnan, Christian Monstein. 2018-01-10. CALLISTO Spectrometer at IISER-Pune. https://arxiv.org/abs/1801.03547

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