... The material in "From Stargazers to Starships" meets several important requirements of the national standards. Pages cited below are from National Science Education Standards National Academy Press, Washington 1995. ... For example: the sections on astronomy not only describe calendars and sundials (including their construction), but also the astronomy of the ancient Greeks, including two different ways in which ancient Greeks estimated the distance to the Moon. ...

Astronomical Data Center . ... You can access the files described here in three ways: . ... Use CDS' VizieR Service at ADC to explore the data files. ... Get the data files via anonymous FTP. ... 1981) -------------------------------------------------------------------------------- Byte-per-byte Description of file : table1a Byte-per-byte Description of file : table1b -------------------------------------------------------------------------------- Bytes Format Units Label Explanations ...

Stellarium 0.12.3 . ... Classes . ... FileљStructure . ClassљList . ClassљIndex . ClassљHierarchy . ClassљMembers . PreModelViewFunc Class Reference . Allows to define non linear operations in addition to the standard linear (Matrix 4d) ModelView transformation. ... The documentation for this class was generated from the following file: . ... Generated on Sat Aug 10 2013 17:12:45 for Stellarium by љ 1.8.3.1 ...

... The total mass of the scientific payload is about 2500 kg, of which the unfolding parabolic 10-m radio astronomy antenna's mass is about 1500 kg, and scientific package holding the receivers, power supply, synthesizers, control units, frequency standards and data transmission radio system - near 900 kg. ... The jet system is a hydrazine thrusters system: it will be used during the creation of the base system of spacecraft orientation, for unloading of the powered gyros, and for orbit corrections. ...

... We present a proposed standard for data dictionaries associated with catalogs being accessed through the Astrophysics Data System (ADS) Mosaic Catalog Service. Each catalog made available for searching must have a data dictionary, which consists of a set of specified keywords describing format, content and location of data. ... There are two keywords in the Table Data Dictionary which indicate to the server software that the corresponding column contains special attributes. ...

... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... MeadeтАЩs new LX70 Series offers high-quality German equatorially mounted telescopes with slow-motion controls and heavy-duty steel tripods. ... For crisp wide-field observing and imaging, few optical designs match the performance of a true triple-element apochromatic refractor. ... Meade Standard Field Tripod #07020. ...

Origin of the Small Solar System Bodies . ... During the last decades of the twentieth century joint efforts of scientist from different countries made it possible to develop a standard scenario of the origin of the Sun, planets and other bodies of the Solar System that satisfied basic observational data accumulated by astrophysics and comparative planetology. Following are brief description of this scenario and the problem of the origin of the small Solar System bodies. ...

... Бленда PENTAX Q MH-RA 40.5mm (для STANDARD PRIME 8.5 мм) . Компактная металлическая резьбовыя бленда для объектива Pentax 01 Standard Prime . ... Круглая металлическая бленда, созданная специально для использования с объективом Pentax 01 Standard Prime. ... Компактные цифровые фотоаппараты . Зеркальные цифровые фотоаппараты PENTAX . ... Бинокли PENTAX и зрительные трубы PENTAX . ... Каталог MEADE по классам . ... Copyright PENTAR ї2004-2016. (бинокли, цифровые фотоаппараты, телескопы) . ...

... Space flight . ... Space camp . ... And now it's a high time for everyone not only to take use of the satellite communication, but also to fly into the real space without being a professional cosmonaut. ... My flight into space is not a walk, it is fulfillment of my life-long dream", - said Dennis Tito prior to take-off. ... ATLAS aerospace company is privileged to offer you a real flight into space - the most unbelievable and challenging adventure. ... Services / Space flight: General description ....

... Technique of supervision of solar atmosphere active formations with the Multichannel Flare Spectrograph. Consider in details now a method of observations of fast processes in solar chromosphere with Multichannel Flare Spectrograph (MFS) installed in Ondrejov Observatory (Czech Republic). ... The working spectral range lies between IR CaII 8542 A and K CaII 3870 A. To observe solar image on the spectrograph's slit a lens, narrow-band H-alpha filter (4) ("Daystar") and CCD-chamber are used. ...

Общая Астрономическая Конференция > Товары для астрономов > Барахолка . продам монтировку для бинокля Parallelogram STANDARD II . ... Поиск . ... Кактус . ... Монтировка под прямые астрономические бинокли PARALLELOGRAM STANDARD II . ... монтировка для бинокля Parallelogram Standard 2 +orion 25x100 . ... продам монтировку параллелограмм для астрономического бинокля . ... Продам монтировку NexStar SLT GOTO - ПРОДАННО . ... Продам монтировку CG4(полный аналог EQ3) . ...

O. Yakimova Mathematisches Institut, UniversitЁ zu KЁ at oln KЁ Germany oln, yakimova@mpim-bonn.mpg.de On symmetric invariants of Z2 -degenerations The author is supported by the RFFR Grant 05-01-00988. ... Set g = Lie G and let r denote the rank of this Lie algebra. ... x) qx for all x V } q over the field K(V ), which is a Lie algebra of rational sections for the bundle = {y , qy } V в q. We need a more precise description (and the existence proof ) of this Lie algebra. ... ns Lemma 1. ...

... Cavendish Astrophysics . Cavendish OptInt: . Optical Interferometry . ... Format Spec. ... This is the webpage of the Working Group on Optical Interferometry Data Standards, part of IAU Commission 54 (Optical Interferometry). The near-term goal of the working group is to develop enhancements to the OIFITS data exchange standard, in particular: . ... John Young (MROI) . ... The Cavendish optical interferometry web pages are maintained by John Young <jsy1001 (at) cam.ac.uk> . ...

Bigbang Forum Message . Forums: . ... Discussion Forums | ... The Ekpyrotic [string] Models And The Standard Guth Model. Forum List | ... Post Message | ... Could you outline the differences between the Ekpyrotic [string] models and the standard Guth model? ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... NOTE x2192; WD x2192; PR x2192; REC x2192; IAU Standards (5 commission) . ... NOTE - публичная запись (не отражает взгляды IVOA) про идею, туториал, комментарий, x2026; Может развиться в WD, но совсем необязательно. ... PR (Proposed Recommendation) - PR-ConciseName-1.0-20091115.pdf публикуются на IVOA DOCS Page на 2 недели, создается RFC страница, которая аннонсируется председателем WG на 4 недели. ... 0 Comments on ivoa standard process This page is read-only View other revisions Administration . ...

Not in the text - see extra notes below. Also the introduction to the lab manual.

... The versatile and efficient INVERTOSCOPE? combines the highest optical performance with unsurpassed mechanical quality, and is backed by LOMO's unique lifetime warranty, the most comprehensive in the industry. ... A 15X focusing eyepiece with two interchangeable reticles (a 10mm/100div scale and a 10mm x 10mm/400sq grid) for convenient measuring and counting. ... A set of stage inserts and extension plates to accommodate a variety of sample vessels such as Petri dishes, flasks, microtest plates, etc...

SAI VO . ... SAI CAS . ... Web Services . Catalog Access Services . ... SAI VO Wiki . ... Program Access . SAI CAS Wiki . SAI Web Services . ... DSS Mirror . ... We provide an implementation of IVOA standard Simple Image Access Protocol interface to our DSS mirror. Service metadata is available here . Currently, we provide the atlas service only, which returns the list of original DSS images intersecting the requested sky area. ... SAI MSU | ...

I n 1705 Edmond Halley predicted, using Newton's newly formulated laws of motion, that the comet seen in 1531, 1607, and 1682 would return in 1758 (which was, alas, after his death). ... T he average period of Halley's orbit is 76 years but you cannot calculate the dates of its reappearances by simply subtracting multiples of 76 years from 1986. ... T he nucleus of Comet Halley is approximately 16x8x8 kilometers. ... The Return of Halley's Comet from the ASP . ... Comets .. Halley .. ...

... 03.32 AM - the first impulse is performed using the Progress M1-5 eight thrusters to construct the pre-descent orbit. ... maximal distance from earth surface - 219 km . minimal distance from earth surface - 188 km . ... 05.00.24 AM - the second impulse is performed using the Progress M1-5 eight thrusters to construct the pre- descent orbit. ... 08.08 AM - the final third breaking impulse is performed using a combination of the Progress M1-5 main engine and eight thrusters to deorbit Mir OC. ...