Educator's Guide to Impact Craters . ... Just about all craters have deep central depressions, raised rims, and a blanket of ejected material surrounding them. ... Look for classical cratering features: basin, raised rim, ejecta blanket (material excavated from the crater and dumped around it, visible as white flour on the colored powder), and rays (material shot out at high velocity forming lines pointing directly away from the impact site). ... The material lies like a blanket around the crater. ...

National Aeronautics and Space Administration . ... She completed training at the Naval Diving and Salvage Training Center in Panama City, Florida as a Navy Basic Diving Officer and Salvage Officer. ... Captain Heide Stefanyshyn-Piper retired from NASA in July 2009 to return to the U.S. Navy at the Naval Sea Systems Command in Washington D.C. SPACE FLIGHT EXPERIENCE: STS-115 Atlantis (September 9-21, 2006) successfully restarted assembly of the International Space Station. ... JULY 2009 ...

... The Earth's surface receives more light per unit area. ... The Earth is closer to the Sun. ... At what time does the Third Quarter Moon rise? a) 9:00 AM b) 12:00 Noon c) 9:00 PM $d) 12:00 Midnight When the moon is in its last quarter , when does it rise and set? a) sunrise, sunset b) sunset, sunrise $c) midnight, noon d) noon, midnight Why don't lunar eclipses happen at every full moon ? $a) The Moon 's orbit doesn't always take it through the Earth's shadow. b) The Moon 's ...

ALBUM: baby @SONG: DESIRE The sun Blowing the moon away Lights me up for One more day The streets are naked In the morning sun The night lifts behind me I run and run Morning heat Puts a thin film of sweat ... breakfast Trying to impress the barman with a fresh voice When I ask for the bill The sun Blowing the moon away Lights me up for One more day The streets are naked In the morning sun The night lifts behind me I run and run Desire Desire for the unknown eyes Desire ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . ... les plus belles images de l'Univers d†йcrypt†йes pour vous . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Le quart†й gagnant : les Hyades, la Lune, Saturne et V†йnus . ... Ce matin-l†а, les Hyades †йtaient accompagn†йes par la Lune, V†йnus et Saturne. ... Etat du ciel ....

. [ Go back to Comet WWW site ] . Andrew A. Martis . martis @ sai.msu.ru .

... Home Observing Parkchester, Bronx . ... Lecture Series 2014-2015 . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... This MonthтАЩs Sky тАУ April 2015 . This MonthтАЩs Sky тАУ May 2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Ballistic life-time . ... The orbit inclination to the equatorial plane (black line) and to the ecliptic plane (red line) are shown on the third panel. ... The launch orbital elements value and its evolution during flight is shown on the plot for the time interval (August 3, 1995 - October 16 2000). ... The critical parameter is perigee altitude shown on the first panel. ... This parameter determine the IB_Tail ballistic lifetime up to October 16, 2000. ... Dated 25 May, 2000 . ... INTERBALL mission ...

... The PlutoCCD CCD is a video rate, low noise, 2048 x 1024 element, 9-micron or 12-micron pixel back-illuminated CCD. ... PlutoCCD 2048 x 1024 Element Split-Frame Transfer CCD . ... A picture of a Split Frame Transfer version of the PlutoCCD CCD is shown in Figure 2-1. ... As can be seen in Table 2-2, which documents the performance measured for the design, the 12-micron PlutoCCD CCD achieves less than 5 electrons rms. noise, full well exceeding 240,000 electrons, and linearity better than one percent...

of the RadioAstron Teleconference 2 . ... The agenda of the teleconference and the list of participants are attached as an Appendix A to the Minutes, and list of used acronyms and conventional names is given as an Appendix B. The main purpose of the teleconference was to review the progress on the RadioAstron project during the first quarter of 2003. ... Kardashev provided clarification concerning the Technical Task TZ document, which is equivalent to the NASA designation of Project Plan. ...

... Bad Astronomy . Misconceptions . ... Bad Astronomy : "That's as remote as the dark side of the Moon!" ... As the tired, hackneyed refrains went on, one in particular caught my ear: " Fly me away to the bright side of the moon, and meet me on the other side." ... As the Moon orbits the Earth, different parts of it get illuminated by the Sun. ... Bad Addendum : At the end of the album "Dark Side of the Moon" by Pink Floyd, there is a voiceover that actually says "There is no dark side of the moon. ...

In the PROJECT we are using the following peculiar . features of RATAN-600 . ... Brightness temperature sensitivity being equal to the antenna temperature sensitivity .. ... Receiver system .. ... Using aperture averaging effect. dual- beam and dual (multi-) frequency filtration, we demonstrated full filtration of the atmosphere noise down to the receiver noise at all scales of acoustics peaks ( Fig.1 , Fig 2 ). ... We select this frequency as the central one in our project. ... Antenna surface . ...

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Общая Астрономическая Конференция > Форумы общей направленности > Общий форум любителей астрономии > Где найти солнечный календарь и фазы луны на 2004 год? ... Просмотр полной версии : Где найти солнечный календарь и фазы луны на 2004 год? ... В перекидном календаре публикуются данные о фазах Луны. А вот что такое "Солнечный календарь"? ... Как приверженец Linux посоветовал бы программу XEphem, а для M$ Win, пожалуй, кажется в RedShift 3, 4 было что-то наподобие астрономического календаря. ...

... Republic of Mordovia ? ... Official languages of the Republic are Russian and two Mordovian languages ? ... Besides Republic of Mordovia, other places of compact Mordovian settlements are republics of Tatarstan, Bashkiria, Chuvashia, and also Nizhny Novgorod, Ul'yanovsk, Samara, Penza, and Orenburg regions. ... a Mordovian District with the center of Saransk was formed as a part of Middle Volga Region. ... Nikol'skaya Tserkov' (St. Nicholas Church). ... 2005, 2006 Guide to Russia (Authors). ...