Color of the Corona Continuum of July 11, 1991     

Kim  I. S.  Krusanova  N. L.  Popov  V. V.  Osokin  A. R.  Mironova  I. V. 《Geomagnetism and Aeronomy》2020,60(4):441-445

Geomagnetism and Aeronomy - The color of the coronal continuum was determined from observations in order to search for manifestations of coronal expansion. A brief review of studies determining the...  相似文献   

On Increasing the Accuracy of Star Trackers to Subsecond Levels     

A. I. Zacharov  N. L. Krusanova  I. V. Moskatiniev  M. E. Prohorov  O. Y. Stekol’shchikov  V. K. Sysoev  M. S. Tuchin  A. D. Yudin 《Solar System Research》2018,52(7):636-643

Modern star trackers are based on photodetector arrays such as CCD or CMOS arrays. The accuracy of commercially available devices is ~1–3 arcseconds. However, the development of the space industry calls for higher orientation accuracies, which are needed in laser space communications, monitoring of near-Earth space and space debris, high-precision global mapping, and remote sensing of the Earth. The problems associated with enhancing the accuracy of modern star trackers are discussed.  相似文献   

The Color of Solar Corona Structures     

Kim  I. S.  Krusanova  N. L.  Pavlov  M. V. 《Geomagnetism and Aeronomy》2020,60(7):909-914

Geomagnetism and Aeronomy - Two-dimensional distributions of the relative color index (RCI) of the continuous corona spectrum of 1991 and 2006 reveal that the energy distributions in the continuums...  相似文献   

Shapley Optical Survey – I. Luminosity functions in the supercluster environment     

A. Mercurio  P. Merluzzi  C. P. Haines  A. Gargiulo  N. Krusanova  G. Busarello  F. La Barbera  M. Capaccioli  G. Covone 《Monthly notices of the Royal Astronomical Society》2006,368(1):109-120

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