Pulkovo NEO Page . ... NEA Accuracy Estimation . ... The estimation of accuracy of the current CCD observations of asteroids and comets is constantly performed at Pulkovo Observatory. ... The (O-C) values, so called "Observed" minus "Calculated" positions, characterize numerically the observations of any observatory, both professional and amateur, during a short period (one or several close nights). ... So the (O-C) values for these objects nearly entirely define the errors of observations. ...

For a sample of 16 people, the error would be 4/16 = 25%. This a large error since the range of YES vs NO is from 0-100% if 12 people answered yes and 4 people answered no then your result would be: . Percentage yes = 75 +/- 25% . ... For a sample fo 1000 people, the error would be SQRT(1000)/1000 = 33/1000 = 3%. If 750 answered yes and 250 answered no then your result would be: . ... Conclusion: Always ask what the measuring errors are!! Previous Lecture Next Lecture Course Page ...

All existing data are plotted. ... Ion flux (VDP) - only solar wind and magnetosheath measurements are included (all meaningful measurements). Ion composition (PROMICS) data are available up to June 1996. ... Notations of the plot's axes are briefly explained in the plot header. ... When spacecraft attitude data are delayed, Y and Z components of magnetic field and plasma bulk velocity vectors can not be determined and are substituted by fill values. ...

Operating Instructions Starlock PEC Utility Tool For use with Meade Starlock Equipped Telescopes Only PEC Utility The PEC Utility Tool allows you greater control over the Periodic Error Correction functions of your Starlock equipped telescope. ... Sharpening: The sharpening function makes the error corrections determined by Starlock be applied more aggressively while chasing small variations in the tracking. ... Sharpening, on the other hand, tends to increase the magnitude of the corrections applied. ...

... Parents who home-school their children often find it hard to locate suitable material for teaching astronomy and physics, as well as earth and space sciences, especially at the level of upper grades. ... Stargazers" also includes a linked, annotated timeline that covers 13,000 B.C.-2003 A.D. which allows parent-teachers to relate the science to history. ... I am grateful to a homeschooling parent, Mrs. April Dykes, for volunteering to handle the distribution of such disks, at cost. ... April Dykes ....

... About half an hour after the BAT trigger, the first images were obtained with the SAO RAS Zeiss-1000 telescope in four BVRI filters (see Fig.1). ... The spectrum of the optical transient was obtained with the SAO RAS 6-m BTA telescope 1.54 hours after the burst, using the SCORPIO instrument in the spectroscopic mode (Fig.2). ... The spectrum of the optical transient GRB090726 with identified lines, obtained with the BTA 1.54 hours after the burst. ...

Download Izmccd (~2.7 MB). ... a) a choice of the best mode of measurements of stars and objects ("Properties/Measurement"), . b) a choice of reference stars. ... 1) necessity of presence on an image of a plenty of stars (we recommend to apply this mode, if on the frame of reference stars is more 100) . ... Sx and Sy depend from residuals at all reference stars (reference stars are marked by blue color). ... These residuals are the image of the star a minus function of a profile for each pixel. ...

System for high-accuracy determination of ephemeris and time corrections (SVOEVP) GLONASS A.Yu. ... 3 Purpose of SVOEVP The system for high- accuracy determination of GLONASS ephemeris and time corrections ( SVOEVP ) is intended for provision of high- accuracy solutions of user navigation and time determination problems: in real time by refining SVOEVP adaptive parameters of S/C GLONASS motion model and measurements model, by calculating SVOEVP calibration corrections for user ...

... If you hope that aliens could be somewhere then meet with first Children's Message to Extraterrestrial! ... Message to . ... An idea of contact with unknown life forms unite different specialist like: astronomers, physicists, cyberneticians, radio technicians, linguists, philosophers, and historians. Take a look at page prepared by the SETI Science and Culture Center of the Tsiolkovsky Academy of Cosmonautics and by the SETI Section of the Radio Astronomy Council, Russian Academy of Sciences. ...

... Time calculated from Fermi GBM Trigger Time = 14:12:08.67 ( Connaughton, GCN 9230 ). 1% coincident with our start zero image time. 3x3 degrees around Swift XRT position . ... SUBJECT: GRB 090424 : MASTER-Net prompt optical limit DATE: 09/04/25 20:29:42 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski ... Our observations results: ---------------------------------------------------------------------- Fermi GRB Trigg.* ...

. Послания. Доступные стихотворения: . Звезда надежд, убитых горем ... Какие глазки..., как огонь... К ***. К *. К Федотову Илье. Письмо Насти к Гонсалесу. С надеждой трепетной я жду... Ты уходишь. Хочу писать к тебе одной... На титульный лист

... 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. ...

Общая Астрономическая Конференция > Все про астрономическое оборудование > Астрономическое оборудование . ETX Autostar error (Proc. Trap 2) ? ... Поиск . ... Имею "Proc. Trap 2" надпись об ошибке на дисплее ETX Автостар. ... Читайте здесь: http://www.weasner.com/etx/autostar/as_proc.html . ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. Летние созвездия (поиск и описание) .. ... Autostar & GPS . ...

... Coding Theory,Information Theory and Cryptography. ... Associated Professor at the Department of Mathematics, Texas A&M University; . ... Course on Coding Theory for graduate students: Lund University, Sweden (1996, Fall), Pohang University of Science and Technology, Republic of Korea (2000, Spring), INRIA, France(2001, Fall), Moscow Independent University (2002, Spring; 2003-2004) . ... Course on Information Theory for undergraduate students, Moscow Institute of Physics and Technology (MFTI), USSR....

I/199 Lick Northern Proper Motion Program: NPM1 Catalog (Klemola+ 1987) =============================================================================== = Lick Northern Proper Motion Program: NPM1 Catalog Klemola A.R., Hanson R.B., Jones B.F. <Astron. ... Positions are given for equinox B1950 and computed epoch 1950. ... Other data given for each star are: the original mean epoch, a stellar class code, the number of NPM fields measured, and discrepancy flags for position, proper motion, and photometry. ...

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