Speckle interferometer of the 6 m telescope

Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2003/2003BSAO_56_102.htm
Äàòà èçìåíåíèÿ: Tue Feb 1 13:48:58 2005
Äàòà èíäåêñèðîâàíèÿ: Fri Dec 28 18:34:02 2007
Êîäèðîâêà:
Ïîèñêîâûå ñëîâà: md-11

NASA ADS Astronomy/Planetary Abstract Service

· Find Similar Abstracts (with default settings below)
· References in the Article
· Also-Read Articles
·
· Translate Abstract

Title:		Speckle interferometer of the 6 m telescope
Authors:		Maximov, A. F.; Balega, Yu. Yu.; Beckmann, U.; Weigelt, G.; Pluzhnik, E. A.
Journal:		Bulletin of the Special Astrophysical Observatory. Russian Academy of Sciences, Saint-Petersburg. (Izvestiya Spetsial'noi Astrofizicheskoi Observatorii) (ISSN 0320-9318), Vol. 56, p. 102 - 114 (2003)
Publication Date:		00/2003
Origin:		ARI
Keywords:		Instrumentation: Interferometers, Techniques: High Angular Resolution, Techniques: Image Processing
Abstract Copyright:		Vertex International
Bibliographic Code:		2003BSAO...56..102M

Abstract

A description of the 6 m telescope speckle interferometer is presented. Principles of operation and function of basic units are briefly considered. Information on the processes of observations and primary data reduction is given. Methods of measuring binary star parameters and evaluation of the power spectrum and image restoration are presented. It is shown that the use of the new device gives us an opportunity to reach acquisition rate up to 6 frames per second, and to observe objects up to 14^m with a diffraction telescope resolution of 0."0.2.

Bibtex entry for this abstract Preferred format for this abstract (see Preferences)

Use:	Authors
	Title
	Keywords (in text query field)
	Abstract Text
Return:	Query Results	Return items starting with number
	Query Form
Database:	Astronomy/Planetary
	Instrumentation
	Physics/Geophysics
	ArXiv Preprints

NASA ADS Astronomy/Planetary Abstract Service

Abstract

Find Similar Abstracts: