Abstract
We describe the SCORPIO focal reducer that has been used since the fall of 2000 for observations on the 6-m Special Astrophysical Observatory telescope. We give parameters of the instrument in various observing modes (direct imaging, long-slit and multislit spectroscopy, spectropolarimetry, Fabry-Perot panoramic spectroscopy). Observations of various astronomical objects are used as examples to demonstrate the SCORPIO capabilities.
Similar content being viewed by others
References
V. L. Afanasiev, S. N. Dodonov, A. V. Moiseev, et al., Astron. Zh. 80, 409 (2003a) [Astron. Rep. 47, 377 (2003a)].
V. L. Afanasiev, S. N. Dodonov, A. V. Moiseev, et al., Pis’ma Astron. Zh. 29, 656 (2003b) [Astron. Lett. 29, 579 (2003b)].
V. L. Afanasiev, É. B. Gazhur, S. R. Zhelenkov, et al., Bull. SAO RAS (2004).
J. A. L. Aguerri, V. P. Debattista, and E. M. Corsini, Mon. Not. R. Astron. Soc. 338, 465 (2003).
V. R. Amirkharyan, V. L. Afanasiev, S. N. Dodonov, et al., Pis’ma Astron. Zh. 30, 915 (2004) [Astron. Lett. 30, 834 (2004)].
S. C. Barden, J. A. Arns, W. S. Colburn, et al., Publ. Astron. Soc. Pac. 112, 809 (2000).
M. S. Bessell, Publ. Astron. Soc. Pac. 102, 1181 (1990).
B. Buzzoni, B. Delabre, H. Dekker, et al., ESO Messenger No. 38 (1984).
G. Courtés, Ann. Astrophys. 23, 115 (1960).
G. Courtes, Astron. J. 69, 325 (1964).
T. A. Fatkhullin, Bull. Spec. Astrophys. Obs. 53, 5 (2002).
S. Habraken, P.-A. Blanche, P. Lemaire, et al., ESO Messenger No. 106, 6 (2001).
A. A. Ivanov, V. E. Panchuk, and V. S. Shergin, Preprint No. 155, SAO RAN (Spec. Astrophys. Obs., Russ. Acad. of Sci., 2001).
T. A. Lozinskaya, V. P. Arkhipova, A. V. Moiseev, et al., Astron. Zh. 79, 19 (2002) [Astron. Rep. 46, 16 (2002)].
A. V. Moiseev, Bull. Spec. Astrophys. Obs. 54, 74 (2002); astro-ph/0211104.
A. V. Moiseev, J. R. Valdés, and V. O. Chavushyan, Astron. Astrophys. 421, 433 (2004).
T. Nagao, K. S. Kawabata, T. Murayama, et al., Astron. J. 128, 109 (2004).
E. Neistein, D. Maoz, H.-W. Rix, et al., Astron. J. 117, 2666 (1999).
H. Nicklas, W. Seifert, H. Boehnhardt, et al., Optical Telescopes of Today and Tomorrow, Proc. SPIE 2871, Ed. by A. L. Ardeberg (SPIE, Sweden, 1997), p. 1222.
M. Rozas, M. Relano, A. Zurita, and J. E. Beckman, Astron. Astrophys. 386, 42 (2002).
G. D. Schmidt, R. Elston, and O. L. Lupie, Astron. J. 104, 1563 (1992).
V. S. Shergin and V. M. Maksimova, Auto-Guiding Program TV Guide. User’s Guide (Spec. Astrophys. Obs., 2001); http://www.sao.ru/hq/vsher/vsher_ru.html.
Author information
Authors and Affiliations
Additional information
__________
Translated from Pis’ma v Astronomicheski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) Zhurnal, Vol. 31, No. 3, 2005, pp. 214–225.
Original Russian Text Copyright © 2005 by Afanasiev, Moiseev.
Rights and permissions
About this article
Cite this article
Afanasiev, V.L., Moiseev, A.V. The SCORPIO universal focal reducer of the 6-m telescope. Astron. Lett. 31, 194–204 (2005). https://doi.org/10.1134/1.1883351
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1883351