The Solar Ultraviolet Imaging Telescope on board Aditya-L1
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arXiv
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| Format: | Preprint |
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2025
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| author | Tripathi, Durgesh Ramaprakash, A. N. Padinhatteeri, Sreejith Sarkar, Janmejoy Burse, Mahesh Tyagi, Anurag Kesharwani, Ravi Sinha, Sakya Joshi, Bhushan Deogaonkar, Rushikesh Roy, Soumya Nived, V. N. Gopalakrishnan, Rahul Kulkarni, Akshay Khan, Aafaque Ghosh, Avyarthana Rajarshi, Chaitanya Modi, Deepa Kumar, Ghanshyam Yadav, Reena Varma, Manoj Bayanna, Raja Chordia, Pravin Karmakar, Mintu Abraham, Linn Adithya, H. N. Adoni, Abhijit Ahmed, Gazi A. Banerjee, Dipankar Ram, Bhargava Bhandare, Rani Chatterjee, Subhamoy Chillal, Kalpesh Dey, Arjun Gandorfer, Achim Gowda, Girish Haridas, T. R. Jain, Anand James, Melvin Jayakumar, R. P. Justin, Evangeline Leeja K., Nagaraju Kathait, Deepak Khodade, Pravin Kiran, Mandeep Kohok, Abhay Krivova, Natalie Kumar, Nishank Mehandiratta, Nidhi Mestry, Vilas Motamarri, Srikanth Mustafa, Sajjade F. Nandy, Dibyendu Narendra, S. Navle, Sonal Parate, Nashiket Pillai, Anju M Punnadi, Sujit Rajendra, A. Ravi, A. Raha, Bijoy Sankarasubramanian, K. Sarvar, Ghulam Shaji, Nigar Sharma, Nidhi Singh, Aditya Singh, Shivam Solanki, Sami K. Subramanian, Vivek T, Rethika T, Srikanth Thatimattala, Satyannarayana Tota, Hari Krishna TS, Vishnu Unnikrishnan, Amrita Vadodariya, Kaushal Veeresha, D. R. Venkateswaran, R. |
| author_facet | Tripathi, Durgesh Ramaprakash, A. N. Padinhatteeri, Sreejith Sarkar, Janmejoy Burse, Mahesh Tyagi, Anurag Kesharwani, Ravi Sinha, Sakya Joshi, Bhushan Deogaonkar, Rushikesh Roy, Soumya Nived, V. N. Gopalakrishnan, Rahul Kulkarni, Akshay Khan, Aafaque Ghosh, Avyarthana Rajarshi, Chaitanya Modi, Deepa Kumar, Ghanshyam Yadav, Reena Varma, Manoj Bayanna, Raja Chordia, Pravin Karmakar, Mintu Abraham, Linn Adithya, H. N. Adoni, Abhijit Ahmed, Gazi A. Banerjee, Dipankar Ram, Bhargava Bhandare, Rani Chatterjee, Subhamoy Chillal, Kalpesh Dey, Arjun Gandorfer, Achim Gowda, Girish Haridas, T. R. Jain, Anand James, Melvin Jayakumar, R. P. Justin, Evangeline Leeja K., Nagaraju Kathait, Deepak Khodade, Pravin Kiran, Mandeep Kohok, Abhay Krivova, Natalie Kumar, Nishank Mehandiratta, Nidhi Mestry, Vilas Motamarri, Srikanth Mustafa, Sajjade F. Nandy, Dibyendu Narendra, S. Navle, Sonal Parate, Nashiket Pillai, Anju M Punnadi, Sujit Rajendra, A. Ravi, A. Raha, Bijoy Sankarasubramanian, K. Sarvar, Ghulam Shaji, Nigar Sharma, Nidhi Singh, Aditya Singh, Shivam Solanki, Sami K. Subramanian, Vivek T, Rethika T, Srikanth Thatimattala, Satyannarayana Tota, Hari Krishna TS, Vishnu Unnikrishnan, Amrita Vadodariya, Kaushal Veeresha, D. R. Venkateswaran, R. |
| contents | The Solar Ultraviolet Imaging Telescope (SUIT) is an instrument on the Aditya-L1 mission of the Indian Space Research Organization (ISRO) launched on September 02, 2023. SUIT continuously provides, near-simultaneous full-disk and region-of-interest images of the Sun, slicing through the photosphere and chromosphere and covering a field of view up to 1.5 solar radii. For this purpose, SUIT uses 11 filters tuned at different wavelengths in the 200{--}400~nm range, including the Mg~{\sc ii} h~and~k and Ca~{\sc ii}~H spectral lines. The observations made by SUIT help us understand the magnetic coupling of the lower and middle solar atmosphere. In addition, for the first time, it allows the measurements of spatially resolved solar broad-band radiation in the near and mid ultraviolet, which will help constrain the variability of the solar ultraviolet irradiance in a wavelength range that is central for the chemistry of the Earth's atmosphere. This paper discusses the details of the instrument and data products. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_02274 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | The Solar Ultraviolet Imaging Telescope on board Aditya-L1 Tripathi, Durgesh Ramaprakash, A. N. Padinhatteeri, Sreejith Sarkar, Janmejoy Burse, Mahesh Tyagi, Anurag Kesharwani, Ravi Sinha, Sakya Joshi, Bhushan Deogaonkar, Rushikesh Roy, Soumya Nived, V. N. Gopalakrishnan, Rahul Kulkarni, Akshay Khan, Aafaque Ghosh, Avyarthana Rajarshi, Chaitanya Modi, Deepa Kumar, Ghanshyam Yadav, Reena Varma, Manoj Bayanna, Raja Chordia, Pravin Karmakar, Mintu Abraham, Linn Adithya, H. N. Adoni, Abhijit Ahmed, Gazi A. Banerjee, Dipankar Ram, Bhargava Bhandare, Rani Chatterjee, Subhamoy Chillal, Kalpesh Dey, Arjun Gandorfer, Achim Gowda, Girish Haridas, T. R. Jain, Anand James, Melvin Jayakumar, R. P. Justin, Evangeline Leeja K., Nagaraju Kathait, Deepak Khodade, Pravin Kiran, Mandeep Kohok, Abhay Krivova, Natalie Kumar, Nishank Mehandiratta, Nidhi Mestry, Vilas Motamarri, Srikanth Mustafa, Sajjade F. Nandy, Dibyendu Narendra, S. Navle, Sonal Parate, Nashiket Pillai, Anju M Punnadi, Sujit Rajendra, A. Ravi, A. Raha, Bijoy Sankarasubramanian, K. Sarvar, Ghulam Shaji, Nigar Sharma, Nidhi Singh, Aditya Singh, Shivam Solanki, Sami K. Subramanian, Vivek T, Rethika T, Srikanth Thatimattala, Satyannarayana Tota, Hari Krishna TS, Vishnu Unnikrishnan, Amrita Vadodariya, Kaushal Veeresha, D. R. Venkateswaran, R. Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics The Solar Ultraviolet Imaging Telescope (SUIT) is an instrument on the Aditya-L1 mission of the Indian Space Research Organization (ISRO) launched on September 02, 2023. SUIT continuously provides, near-simultaneous full-disk and region-of-interest images of the Sun, slicing through the photosphere and chromosphere and covering a field of view up to 1.5 solar radii. For this purpose, SUIT uses 11 filters tuned at different wavelengths in the 200{--}400~nm range, including the Mg~{\sc ii} h~and~k and Ca~{\sc ii}~H spectral lines. The observations made by SUIT help us understand the magnetic coupling of the lower and middle solar atmosphere. In addition, for the first time, it allows the measurements of spatially resolved solar broad-band radiation in the near and mid ultraviolet, which will help constrain the variability of the solar ultraviolet irradiance in a wavelength range that is central for the chemistry of the Earth's atmosphere. This paper discusses the details of the instrument and data products. |
| title | The Solar Ultraviolet Imaging Telescope on board Aditya-L1 |
| topic | Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics |
| url | https://arxiv.org/abs/2501.02274 |