... Impact on source motion in Galactic coordinate system is given by Kovalevsky (2003), Malkin (2011) l cos b = -A sin l, b = -A cos l sin b, where A = R0 02 /c is the galactocentric acceleration called hereafter the GA constant. ... We just have to return to the traditional many-centuries-old astrometric practice of modelling the position of a celestial object as a linear trend with two parameters: the position at the initial (conventional) epoch and the apparent (proper) motion. ... 2011). ...

Еще в разделе: (Показать все результаты (>261) - www.gao.spb.ru/ )

• http://www.gao.spb.ru/english/as/j2014/presentations/iddink.pdf
• Pulkovo NEO Page: Ephemeris Support

... The post-flight reconstruction of the INTERBALL Auroral probe (Interball 2) orbit has been recently finished in the Ballistic Center of the Keldysh Institute of Applied Mathematics (KIAM) of Russian Academy of Sciences. ... We shall name these new orbital elements as "Version 3" contrary to the former orbital elements "Version 1" and "Version 2" distributed earlier. All orbital elements are presented in the IKI WEB server in the F1 format . ... of the INTERBALL Project . ...

Еще в разделе: (Показать все результаты (>1099) - www.cosmos.ru/ )

• Lagrangian Points
• Trigonometry beyond 90 degrees
• Scientific Programme

... arXiv.org . ... Modeling Light Curves for Improved Classification . ... These include heterogeneity of the data, irregularly sampled data, missing data, censored data, known but variable measurement errors, and most importantly, the need to classify in astronomical objects in real time using these imperfect light curves. We describe a modeling-based approach using Gaussian process regression for generating critical measures representing features for the classification of such lightcurves. ...

Еще в разделе: (Показать все результаты (>40079) - vo.astronet.ru/ )

Computer Ephemeris. Ephemeris for physical observations of the planets. Explanations. Each row of the table contains for date specified at 0h of Time Terrestrial Dynamical: . ... position angle of axis of planetary rotation (degrees) - 'P', . ... illumanated part of the disk - k, . ... position angle of disk point with minimal illumination (degrees), . longitude of central meridian of the disk (degrees) - 'merid1' - system I and so... phase correction (degrees). ...

Еще в разделе: (Показать все результаты (>79) - space.univ.kiev.ua/ )

• Ephemeris of Saturnian rings. Explanations for Computer Ephemeris (DE200...
• Lunar equatorial positions. Explanations for Computer Ephemeris.
• Central meridian positions for physical observations of Saturn for Computer

... Points in 3-dimensional space are in general position, if no four of them are in one plane. Two triangles in 3-dimensional space whose six vertices are in general position are linked if the outline of the first triangle intersects the interior of the second triangle exactly at one point. ... Then there exist two linked triangles with vertices at these points. ... Assume that the vertices of two triangles are in general position. ... And the vertices of these two triangles are in general position. ...

Еще в разделе: (Показать все результаты (>845) - www.mccme.ru/ )

• http://www.mccme.ru/circles/oim/mmks/works2013/rezimin22.pdf
• http://www.mccme.ru/~smirnoff/papers/oberwolfach11.pdf
• Christophe Pittet. MATHEMATICAL ASPECTS OF QUANTUM COMPUTATIONS (Spring 2011)

... include stdio.h and may also need some of # include stdarg.h , # include sys/types.h , # include sys/stat.h , # include fcntl.h . int close ( int handle ) - Close a file opened for unbuffered I/O. int creat( char *filename, int pmode ) - Create a new file with specified permission setting. int eof ( int handle ) - Check for end of file . long lseek( ...

Еще в разделе: (Показать все результаты (>887) - jet.sao.ru/ )

• comedi_data_write
• NEdit.org
• comedi_data_read

... There has been a heated public discussion in the past few years about whether our ninth planet is really deserving of the name. Since Pluto orbits a star, and is much less luminous, it certainly satisfies the definition we have above. The problem is actually not with Pluto, but with a very large number of other bodies in our Solar System which also satisfy this definition, but which are not called planets. Perhaps the most notable of these is Ceres, the largest asteroid. ... Planet . ...

Еще в разделе: (Показать все результаты (>768) - www.astrosociety.org/ )

• Astronomical Society
• ASP: Using Multicultural Dimensions to Teach Astronomy
• ASP: Pluto By Any Definition?

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...

38. Scientific.ru Альтернативный форум

39. http://site2010.sai.msu.ru/static/doc/RShomali_site2010.pdf

40. Payload Specialist Bio: Robert Cenker 5/99