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Brijesh Kumar, Amitesh Omar, Maheswar Gopinathan, Anil Kumar Pandey, Ram Sagar, Wahab Uddin, Basant Ballabh Sanwal, Tarun Bangia, Tripurari Satyanarayana Kumar, Shobhit Yadav, Sanjit Sahu, Jayshreekar Pant, Bheemireddy Krishna Reddy, Alok Chandra Gupta, Hum Chand, Jeewan Chandra Pandey, Mohit Kumar Joshi, Mukeshkumar Jaiswar, Nandish Nanjappa, Purushottam, Rama Kant Singh Yadav, Saurabh Sharma, Shashi Bhushan Pandey, Santosh Joshi, Yogesh Chandra Joshi, Sneh Lata, Biman Jyoti Medhi, Kuntal Misra & Mahendra Singh

3.6-m Devasthal Optical Telescope Project: Completion and first results

(Volume 87 - Année 2018 — Actes de colloques — First Belgo-Indian Network for Astronomy & Astrophysics (BINA) workshop - November 2016 - Nainital, India)
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Mots-clés : astronomie, astrophysique, instrumentation, observatoires, visible

Abstract

We present an update on the 3.6-m aperture optical telescope, which has been installed at Devasthal in the year 2016. In this paper, a brief overview of installation activities at site and first results are presented. The 3.6-m Devasthal Optical Telescope project was initiated in 2007 by the Aryabhatta Research Institute of Observational Sciences (ARIES; Nainital, India) in partnership with Belgium. The telescope has Ritchey-Chretien optics, an alt-azimuth mount, an active control of the primary and a corrected science field of view of 30' at the Cassegrain focus. The construction of the telescope enclosure building was completed in June 2014 and after successful installation of the telescope. The first engineering light was obtained on 22 March 2015. The on-sky performance of the telescope was carried out till February 2016.

Keywords : astronomy, astrophysics, instrumentation, observatories, visible

Om dit artikel te citeren:

Brijesh Kumar, Amitesh Omar, Maheswar Gopinathan, Anil Kumar Pandey, Ram Sagar, Wahab Uddin, Basant Ballabh Sanwal, Tarun Bangia, Tripurari Satyanarayana Kumar, Shobhit Yadav, Sanjit Sahu, Jayshreekar Pant, Bheemireddy Krishna Reddy, Alok Chandra Gupta, Hum Chand, Jeewan Chandra Pandey, Mohit Kumar Joshi, Mukeshkumar Jaiswar, Nandish Nanjappa, Purushottam, Rama Kant Singh Yadav, Saurabh Sharma, Shashi Bhushan Pandey, Santosh Joshi, Yogesh Chandra Joshi, Sneh Lata, Biman Jyoti Medhi, Kuntal Misra & Mahendra Singh, «3.6-m Devasthal Optical Telescope Project: Completion and first results», Bulletin de la Société Royale des Sciences de Liège [En ligne], Volume 87 - Année 2018, Actes de colloques, First Belgo-Indian Network for Astronomy & Astrophysics (BINA) workshop - November 2016 - Nainital, India, 29 - 41 URL : http://popups.ulg.be/0037-9565/index.php?id=7454.

Over : Brijesh Kumar

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India, brij@aries.res.in

Over : Amitesh Omar

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Maheswar Gopinathan

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India, and Indian Institute of Astrophysics, Sarajapur Road, Koramangala, Bangalore 560 034, India

Over : Anil Kumar Pandey

Indian Institute of Astrophysics, Sarajapur Road, Koramangala, Bangalore 560 034, India

Over : Ram Sagar

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India and Indian Institute of Astrophysics, Sarajapur Road, Koramangala, Bangalore 560 034, India

Over : Wahab Uddin

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Basant Ballabh Sanwal

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Tarun Bangia

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Tripurari Satyanarayana Kumar

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Shobhit Yadav

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Sanjit Sahu

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Jayshreekar Pant

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Bheemireddy Krishna Reddy

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Alok Chandra Gupta

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Hum Chand

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Jeewan Chandra Pandey

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Mohit Kumar Joshi

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Mukeshkumar Jaiswar

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Nandish Nanjappa

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over :  Purushottam

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Rama Kant Singh Yadav

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Saurabh Sharma

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Shashi Bhushan Pandey

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Santosh Joshi

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Yogesh Chandra Joshi

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Sneh Lata

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Biman Jyoti Medhi

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Kuntal Misra

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India

Over : Mahendra Singh

Aryabhatta Research Institute of Observational Sciences, Manora Peak, Nainital-263001, India