Slewing mirror telescope of the UFFO-pathfinder: first report on performance in space

G. Gaikov, S. Jeong, V. G. Agaradahalli, I. H. Park, C. Budtz-Jørgensen, A. J. Castro-Tirado, P. Chen, H. M. Jeong, J. E. Kim, M. B. Kim, Sug-Whan Kim, J. Lee, V. Leonov, J. W. Nam, M. I. Panasyuk, V. Petrov, V. Reglero, J. Ripa, S. I. Svertilov, M. TumarinaI. Yashin

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

To observe the early optical emissions from gamma ray bursts (GRBs), we built the Slew Mirror Telescope. It utilizes a 150 mm motorized mirror to redirect incoming photons from astrophysical objects within seconds and to track them as compensating satellite movements. The SMT is a major component of the UFFO-pathfinder payload, which was launched on April 28, 2016, onboard the Lomonosov satellite. For the first time, the slewing mirror system has been proven for the precision tracking of astrophysical objects during space operation. We confirmed that the SMT has 1.4 seconds of response time to the X-gamma-ray trigger, and is able to compensate for satellite drift and to track astrophysical objects with magnitudes from 7 to 18.

Original languageEnglish
Pages (from-to)29143-29154
Number of pages12
JournalOptics Express
Volume25
Issue number23
DOIs
Publication statusPublished - 2017 Nov 13

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slewing
astrophysics
telescopes
mirrors
gamma ray bursts
payloads
light emission
actuators
gamma rays
photons

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

Cite this

Gaikov, G., Jeong, S., Agaradahalli, V. G., Park, I. H., Budtz-Jørgensen, C., Castro-Tirado, A. J., ... Yashin, I. (2017). Slewing mirror telescope of the UFFO-pathfinder: first report on performance in space. Optics Express, 25(23), 29143-29154. https://doi.org/10.1364/OE.25.029143
Gaikov, G. ; Jeong, S. ; Agaradahalli, V. G. ; Park, I. H. ; Budtz-Jørgensen, C. ; Castro-Tirado, A. J. ; Chen, P. ; Jeong, H. M. ; Kim, J. E. ; Kim, M. B. ; Kim, Sug-Whan ; Lee, J. ; Leonov, V. ; Nam, J. W. ; Panasyuk, M. I. ; Petrov, V. ; Reglero, V. ; Ripa, J. ; Svertilov, S. I. ; Tumarina, M. ; Yashin, I. / Slewing mirror telescope of the UFFO-pathfinder : first report on performance in space. In: Optics Express. 2017 ; Vol. 25, No. 23. pp. 29143-29154.
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Gaikov, G, Jeong, S, Agaradahalli, VG, Park, IH, Budtz-Jørgensen, C, Castro-Tirado, AJ, Chen, P, Jeong, HM, Kim, JE, Kim, MB, Kim, S-W, Lee, J, Leonov, V, Nam, JW, Panasyuk, MI, Petrov, V, Reglero, V, Ripa, J, Svertilov, SI, Tumarina, M & Yashin, I 2017, 'Slewing mirror telescope of the UFFO-pathfinder: first report on performance in space', Optics Express, vol. 25, no. 23, pp. 29143-29154. https://doi.org/10.1364/OE.25.029143

Slewing mirror telescope of the UFFO-pathfinder : first report on performance in space. / Gaikov, G.; Jeong, S.; Agaradahalli, V. G.; Park, I. H.; Budtz-Jørgensen, C.; Castro-Tirado, A. J.; Chen, P.; Jeong, H. M.; Kim, J. E.; Kim, M. B.; Kim, Sug-Whan; Lee, J.; Leonov, V.; Nam, J. W.; Panasyuk, M. I.; Petrov, V.; Reglero, V.; Ripa, J.; Svertilov, S. I.; Tumarina, M.; Yashin, I.

In: Optics Express, Vol. 25, No. 23, 13.11.2017, p. 29143-29154.

Research output: Contribution to journalArticle

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T2 - first report on performance in space

AU - Gaikov, G.

AU - Jeong, S.

AU - Agaradahalli, V. G.

AU - Park, I. H.

AU - Budtz-Jørgensen, C.

AU - Castro-Tirado, A. J.

AU - Chen, P.

AU - Jeong, H. M.

AU - Kim, J. E.

AU - Kim, M. B.

AU - Kim, Sug-Whan

AU - Lee, J.

AU - Leonov, V.

AU - Nam, J. W.

AU - Panasyuk, M. I.

AU - Petrov, V.

AU - Reglero, V.

AU - Ripa, J.

AU - Svertilov, S. I.

AU - Tumarina, M.

AU - Yashin, I.

PY - 2017/11/13

Y1 - 2017/11/13

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Gaikov G, Jeong S, Agaradahalli VG, Park IH, Budtz-Jørgensen C, Castro-Tirado AJ et al. Slewing mirror telescope of the UFFO-pathfinder: first report on performance in space. Optics Express. 2017 Nov 13;25(23):29143-29154. https://doi.org/10.1364/OE.25.029143