... Mass ratio of SS433 components is q = M X / MV = 0.2 В 0.3 . ... The spectum corresponds to precessional moment T3, i.e. when the angle between jet axis and the line of sight is equal 60 degrees. 10 -2 10 -3 lg I, phot/cm2/sec/keV 10 -4 10 -5 10 100 lg h, keV Cherepashchuk A.M.,Sunyaev R.A., Fabrika S.N., Postnov K.A. et al./ ... 5 10 100 Tcor = 20keV lg h, keV Mjet = 21020 g / s Lk = 61039 erg / s Angle dependence of SS433 spectrum In the figure the angle dependence for SS433 spectrum is shown. ...

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• Frames of Reference: The Basics
• Newton's Second Law
• Magnetic Field Lines -- History

... 05/1975 . ... GALACTIC EVOLUTION, HYDROGEN CLOUDS, MICROWAVE EMISSION, RADIO ASTRONOMY, ASTRONOMICAL MODELS, COSMOLOGY, GALACTIC CLUSTERS, HELIUM, LINE SPECTRA, RED SHIFT, SUPERHIGH FREQUENCIES . ... Protogalaxies and protoclusters of galaxies therefore radiated strongly in the 21-cm line of neutral hydrogen. ... Use: Authors Title Abstract Text Text Query with Keywords Return: Query Results Query Form Database: Astronomy Instrumentation Physics and Geophysics ABSTRACT QUERY USER FEEDBACK HELP ...

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• Detection rate of binary compact star merging
• ADS Abstract Service
• SIMBAD: Object list from refcode

... 22.Reference Frames . ... To derive the motion of a penny dropped inside an airliner moving at 600 miles/hr (about 1000 km/hr)--should we calculate it with respect to the interior of the airliner, or with respect to the ground? ... And if a similar penny is let go inside an orbiting spaceship--should its motion be calculated relative to the interior of the spaceship, or relative to the Earth outside? ... How do observations differ in the two frames--the airliner cabin and the Earth? ...

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• Magnetic Field Lines -- History
• Motion in a Circle
• Space Research Institute (IKI) Seminar

... Line radiative transfer in C 18 O, HCO + , and CS lines is considered in a spherically symmetric chemo-dynamical model of a starless core, evolution of which is driven by the ambipolar diffusion. Theoretical line profiles are compared to observational data on the well-known L1544 core, which is one of possible candidates for collapsing protostellar clouds. ... Comparison between modelled and observed spectra suggests that L1544 has flattened structure and is observed at some inclination. ...

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• Publications of Dmitri Wiebe
• Project: PAHs

... This implies that the scientific output be much larger than that from modern ground based observations in the same scientific field. ... In order to obtain a full picture of the variable structure of such objects with the very high angular resolution it is necessary to build in future multi-element space systems similar to ground arrays. ... 30,000 km) for objects within = ? ... structure and motion of extragalactic sources as a result of their lensing by extragalactic objects . ...

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• MILLIMETRON

... Sternberg Astronomical Institute , Moscow University . ... Present edition unites two parts of Catalogue of interacting galaxies by B.A.Vorontsov-Velyaminov: the first part (Part 1) containing 355 systems was published in 1959 [1] and the second one (Part 2) with 497 objects - in 1976 [2].Thus two published parts of Catalogue include 852 interacting systems. ... All new of them (1162 by number) were taken from the comments to the galaxies in Morphological catalogue by Vorontsov-Velyaminov et al.[ ...

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The principle of induction tomography. The tube of magnetic lines as analog of beam in classic tomography . ... Experimental measuring system for magnetic induction tomography with 16 inductors and detectors. The bottle filled with saline solution inside the system is used as test object . Image reconstructed from the data measured with the system. ... Image reconstructed from the simulated results of measurement for 32-coil magnetic induction tomography system . ...

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• Electric field tomography
• EIT Reconstruction Paper 1
• Online EIT reconstruction server

... Director of the RAS ISR . RAS Academician . ... Astrophysics module Kvant of the orbital complex Mir launched in 1987 contains the largest on the station complex of the scientific equipment named the orbital observatory Roentgen. Observatory Roentgen consists of 4 X-ray telescopes, jointly exceeding the range of energies from 2 to 800 keV. ... Among the most significant results that were received in the observatory Roentgen are: . ... measurement of the periods of 9 X-ray pulsars; . ...

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• Project of the preservation of the space station Mir as an object of the world

SKY-MAP.ORG

50. International Astronomy Olympiad: Design of Diploma

51. http://www.gao.spb.ru/english/personal/malkin/publ/zm10b.pdf

52. Deep sky objects 1

53. Springer LINK:A&A-EE: Table of Contents Volume 332 Number 2 (1998)

54. StarCalc Home Page [English]

55. http://www.astro-soc.odessa.ua/Public-2015.pdf

56. А.В.ЗАСОВ - ЗАДАЧИ АСТРОФИЗИЧЕСКОГО ПРАКТИКУМА

57. The M111 - "On Line"

58. Amateur Telescope Makers of Boston

59. http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/shakht_1.pdf

60. Recreational telescopes