Radio telescope short description

Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.sao.ru/Doc-en/Telescopes/ratan/descrip.html
Äàòà èçìåíåíèÿ: Unknown
Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 09:16:40 2016
Êîäèðîâêà:
Ïîèñêîâûå ñëîâà: ngc 281

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Radio telescope

Ratan-600 home page

Diameter of circular antenna	576 m
Number of antenna elements	895
Size of an element	11.4 x 2 m
Geometrical area	15000 m²
Effective area of full circle	3500 m²
Wavelength range	1 - 50 cm
Frequency range	610 - 30000 MHz
Maximum angular resolution	2 arcsec
Accuracy of coordinate determination	1-10 arcsec
Flux density limit	0.500 mJy
Absolute brightness temperature limit	0.050 mK
Tracking time (South sector + Flat mirror)	1-3 ^h

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Last update: 26/12/2008