... The following charts/text are intended as tools for monitoring the Type Ia supernovae ( SNe ) event visually or photographically (utilizing telescope equipped CCD equipment).The files include: A replication of The Type Ia SNe , V- magnitude (with data point checks from other cited references)and color index (B-V) templete (to indicate a general color-related trend of the type Ia ... I believe this might help alleviate some of the problems involving the making of acceptable amateur light curves...

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• Zen: Gendict
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... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...

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... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Mars . ... Observing . ... NASA spacecraft observes further evidence of dry ice gullies on Mars . Mars has water vapor and plenty of frozen water, but the presence of liquid water on the neighboring planet has not been confirmed. ... The gullies on Mars surface are primarily formed by the seasonal freezing of carbon dioxide, not liquid water as indicated by repeated high-resolution observations made by NASA s Mars Reconnaissance Orbiter (MRO). ...

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• Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets,
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... SphereParams Struct Reference . ... SphereParams (const float radius) . ... Definition at line 50 of file StelGeometryBuilder.hpp . ... Definition at line 103 of file StelGeometryBuilder.hpp . ... Definition at line 120 of file StelGeometryBuilder.hpp . ... Definition at line 112 of file StelGeometryBuilder.hpp . ... Definition at line 118 of file StelGeometryBuilder.hpp . ... Definition at line 110 of file StelGeometryBuilder.hpp . ... Definition at line 114 of file StelGeometryBuilder.hpp . ...

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• Stellarium: TextureParams Struct Reference
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... Fitting the observed dependence includes calculations of the polarization cross-sections averaged over particles orientation and size distribution, their normalization and the comparison of obtained dependencies with Serkowski's curve representing observational data for a chosen star. ... Variations of the polarization factors with wavelength are shown in Fig. 16 for homogeneous spheroidal particles with PF orientation. ... The distinction between prolate and oblate spheroids is also clearly seen. ...

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• Model realization and some results
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... The operators will be explained as they are used. The general notion to keep in mind is that any combination of these operators results in a 2- D affine coordinate transformation in the TF plane, which may be represented using the homogeneous coordinates often used in computer graphicsfoley. ... S _t_c,f_c = g_t_c,f_c,(_t) | ... We denote a time shift to the position , with an operator that has a multiplicative law of composition : (Table 1). ... Note that these two operators do not commute. ...

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• SunSoft
• INTRODUCTION
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THE PARAMETERS INVOLVED IN HAPKE'S MODEL FOR ESTIMATION OF THE COMPOSITION OF THE EJECTA LUNAR TERRAINS. ... In the previous papers we were estimated the surface roughness of the ejecta lunar terrains by means comparison of the local phase function and the average integrated lunar indicatrix. ... The Hapke's theoretical model of the lunar surface reflection. ... For THE PARAMETERS INVOLVED IN HAPKE'S MODEL: S.G. Pugacheva, V.V. Shevchenko a low-albedo lunar surface parameter Bo = 1. ...

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• http://selena.sai.msu.ru/Shev/Publications/ms38/ms084.pdf
• http://selena.sai.msu.ru/Shev/Publications/ms38/ms085.pdf
• Geophysical Research Abstracts

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

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• Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015
• Lecture Series 2015-2016 ? Amateur Astronomers Association of New York
• Lecture Series 2011-2012 ? тАЬThe Mystery of Beta Lyrae: Astronomical

... 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. ...

50. S.P. Korolev RSC Energia - International Space Station

51. Phil Plait's Bad Astronomy: Bitesize Astronomy

52. XV-AVHRR

53. ESO reveals end of cosmic Dark ages | Astronotes

54. Heliophysical Laboratory of IZMIRAN (Solar-Terrestrial Physics Division)

55. http://www.cieletespace.fr/node/11844?thickbox=1&width=700

56. Observational Stellar Astronomy - an Astronomy Net Article

57. Manual Page: httpd - Apache HTTP Server

58. ASP: Using Multicultural Dimensions to Teach Astronomy

59. FADPS - Flexible Astronomical Data Processing System

60. Candidate Assignments