Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders . ... Archives . ... There is a special issue on Atmospheric Science from the Annals of Applied Statistics , offering me intriguing discussions for finding a common ground between atmospheric science and astronomy. ... Here, provided are some interesting ones from my judegment with their [arXiv] links. ... As I write, the astrostat articles are all there. 03-24-2009, 3:25 pm . ...

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• The AstroStat Slog keV
• The AstroStat Slog Blog Archive Scatter plots and ANCOVA
• The AstroStat Slog Blog Archive [tutorial] multispectral imaging, a case study

Blackholes Forum Message . Forums: . ... Statments I Disagree With . ... The discovery of the electron reduced the amount of mass attributed to particles and increased the amount of mass associated with the energy of momentum. ... Einstein’s equation E = M x C^2 predicts that any energy added to a mass will cause that mass to increase. #4 appears to be the basis of your thinking. ... This equation is very nonlinear in energy vs mass. ... www.astronomy.net . About Astronomy Net | ...

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Подсистемы переменныз звезд типа RR Лиры в нашей Галактике. ... RR LYRAE VARIABLES SUBSYSTEMS IN THE GALAXY, by Borkova T.V., Marsakov V.A. - The velocity components and orbital parameters have been computed for 174 nearby RR Lyrae using precise ground - based and Hipparcos proper motions, combined with their published radial velocities, metal abundances, and photometric distances. ... На Рис.2а приведена функция металличности звезд RR Лиры нашей исходной выборки. ... Перейдем теперь к звездам гало. ...

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... As introduced at ADASS I and II (Bland-Hawthorn, Shopbell, & Cecil 1992), a Fabry-Perot analysis package for IRAF is under development as a joint effort of ourselves and the IRAF group. In this paper, we describe an important component of the Fabry-Perot package, the fpplot task for spectral plotting and fitting. ... Automated techniques are essential for quantifying the thousands of spectra in a Fabry-Perot data cube for velocity and photometric studies. ... First there is the display of spectra. ...

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• Astronomical Image Compression Using the Pyramidal Median Transform
• Modelling Astrophysical Turbulent Convection
• Unsupervised Catalog Classification

... P1372 Date Received: 1999-Oct-01 15:32:02 Technical Page Proposal Type: Regular General Category: Pulsars Sub-Category: Continuum Observation Category: Galactic Total Time Requested: 12.5 Hours Proposal Title: The Nonlinear Dynamics of Drifting Subpulses ABSTRACT: Approximately 30 pulsars are known to exhibit the intriguing phenomenon of drifting subpulses. ... As an initial test we propose observations of PSR J2018+2839 at 430 MHz to search for evidence of low-dimensional chaotic drift. ...

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• http://www.naic.edu/vscience/schedule/tpfiles/NikoukartagT2090tp.pdf
• Arecibo Observatory Publications
• a2125

A complete list of publications by the Cambridge Geometric Algebra Research Group is maintained on the group website . ... Chris Doran and Anthony Lasenby . ... C.J.L. Doran et. al . ... Anthony Lasenby, Chris Doran and Reece Heineke . ... Elsa Arcaute, Anthony Lasenby and Chris Doran . ... Submitted to J. Phys A. Chris Doran and Anthony Lasenby . ... Chris Doran . ... Sam Dolan, Chris Doran, and Anthony Lasenby . ... Chris Doran, Anthony Lasenby, Stephen Gull, Shyamal Somaroo and Anthony Challinor . ...

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• Astrophysics Group Program and talks
• Finder Documentation
• Galaxy Evolution Over Five Decades

Next: DIRECT MASSES FOR BXCIR Up: EXTREME HELIUM STARS: PULSATION Previous: PULSATION PROPERTIES . As already indicated, V652Her is an important EHe star because its relatively short pulsation period and large amplitude pulsations allow its overall dimensions to be determined with high precision. ... Saio & Nomoto (1998) made the first successful models for the merger of two carbon-oxygen white dwarfs, and prompted Saio & Jeffery (2000) to attempt models for the merger of two helium white dwarfs. ...

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• Pulsations
• PULSATION PROPERTIES
• Footnotes

... The described algorithm is suitable for measurements of complex images of stars. ... a) the zero-based number of stars in the complex (multicentric) image, . b) set of preliminary coordinates - x i , y i , for all stars, index i is number of a star, . ... i - index of a star in the complex image; . ... These parameters are calculated by a nonlinear method of a least squares.The main output parameters of this algorithm are x i , y i ; where the index i is number of a star in the multicentric image. ...

154. Method

155. Venus vortices go for chaotic multi-story strolls around the poles |

156. Космогония - Происхождение солнечной системы

157. Новая концепция образования и развития солнечной системы.

158. TUI:Guiding

159. Tarantula Nebula in stunning Hubble Image | Astronotes

160. Phil Plait's Bad Astronomy: SPOILER Review: The Core