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Показаны документы, содержащие фрагменты текста из документа
http://www.iki.rssi.ru/mirrors/stern/stargaze/Skepl2A.htm.

1. More on Kepler's Second Law
... Kepler's Laws . ... Second Law . 12a. More on 2nd Law . ... Kepler's 2nd law prescribes the way the velocity V of an object orbiting a single center varies around its orbit: . The rate at which the line to the center ("radius vector") covers area does not change around the orbit." As noted in section #12 , this means that the object's velocity V increases when its distance r decreases, and vice versa. ... Because by Kepler's 2nd law, the Earth moves in its orbit a little faster in winter. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Skepl2A.htm -- 11.1 Кб -- 04.06.2006
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Skepl2A.htm -- 11.1 Кб -- 22.12.2007
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2. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . The distance of the Sun from Earth is the basic unit of all astronomical distances. ... The 18th century transits of Venus allowed a proper geometrical determination of this unit to be made for the first time. ... One of the most famous of these problems is the black drop effect. ... They calculated the mean distance to the Sun to be 95 million miles whereas the currently accepted value is close to 93 million miles. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/venustransit/exhibit/section-III-IV.html -- 8.2 Кб -- 19.07.2011
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3. Parallax
... The greater the distance, the smaller the parallax. ... That triangle has the same proportions as the much larger triangle ABC, and therefore, if the distance B'C to the thumb is 10 times the distance A'B' between the eyes, the distance AC to the far landmark is also 10 times the distance AB. ... The most distant objects our eyes can see are the stars, and they are very far indeed: light which moves at 300,000 kilometers (186,000 miles) per second, would take years, often many years, to reach them. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/magbase/REFMAN/STARGAZE/Sparalax.htm -- 7.1 Кб -- 21.12.2007
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4. Close To Eros
Astronomy Picture of the Day . Close To Eros . ... 27.10.2000 . ... Credit: NEAR Project , JHU APL , NASA Explanation: Scroll right and fly close over asteroid Eros! ... The car-sized Near Shoemaker spacecraft is now on its way to a higher, more stable orbit about 200 kilometers above asteroid Eros . ... October 2000 . ... 1999 2000 . ... Publications with keywords: 433 Eros - asteroid . Publications with words: 433 Eros - asteroid . ... Asteroid and Galaxy . ... 1999 JM8: A Rock Too Close . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/1163943 -- 14.2 Кб -- 20.12.2000
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5. Closing of conference
. General Information . Media Files . Participants . Timetable . Local Information . Photos . Dear Participants! . We would like to thank everybody for coming and we hope that conference was fruitful for you. According to decision that was taken during discussion on the first day of the conference all presentations will be published on this website in section Media Files (with references from timetable) starting with summary of conference by Marc Sarazin.
[ Сохраненная копия ]  Ссылки http://site2010.sai.msu.ru/news/11 -- 3.5 Кб -- 01.10.2012
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Еще в разделе: (Показать все результаты (>20) - site2010.sai.msu.ru/ )

6. APOD: 2015 January 29 - Close Encounter with M44
... 2015 January 29 . Close Encounter with M44 . ... Explanation: On Monday, January 26, well-tracked asteroid 2004 BL86 made its closest approach, a mere 1.2 million kilometers from our fair planet. ... The remarkably pretty telescopic field of view includes M44, also known as the Beehive or Praesepe star cluster in Cancer. Of course, its close encounter with M44 is only an apparent one, with the cluster nearly along the same line-of-sight to the near-earth asteroid. ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap150129.html -- 4.9 Кб -- 10.04.2016
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7. The First Infrared Study of the Close Environment of a Long Gamma-Ray Burst
We present a characterization of the close environment of GRB 980425 based on 5-160 ЮМm spectro-imaging obtained with Spitzer. The gamma-ray burst GRB 980425 occurred in a nearby (z = 0.0085) SBc-type dwarf galaxy at a projected distance of 900 pc from an H II region with strong signatures of Wolf-Rayet (WR) stars. ... This atypical property is rarely observed among morphologically relaxed dwarfs, suggesting a strong causal link with the gamma-ray burst (GRB) event. ... ADS Citation Query . ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~kgordon/papers/2012ApJ...746....7L.html -- 5.0 Кб -- 21.01.2016
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8. Triple with velocity curves of close pair
. Next: Triple with velocity curves Up: Fit scenarios Previous: Single-lined spectroscopic binary with Contents . Select all three masses as fit parameters. The mass ratio of the close pair will be constrained, but as far as the absolute masses, this system is identical to a single-lined binary. Christian Hummel 2015-04-28
[ Сохраненная копия ]  Ссылки http://www.eso.org/~chummel/oyster/manual/node81.html -- 3.2 Кб -- 28.04.2015
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9. SM - Getting Hardcopies of Plots
... There isn't really any need for this section because SM doesn't distinguish between hardcopy devices such as laser printers and other devices such as graphics terminals, except that it saves up plotting commands for hardcopy devices and sends them all when you are finished. ... The two commonest incantations are probably device $printer playback device x11 or device $printer my_macro device x11 which can be simplified to hcopy and hmacro my_macro respectively. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/computing/software/smongo/sm_15.html -- 4.8 Кб -- 02.10.2012
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10. Kepler 36b and c: Too Close for Comfort | Astronotes
... Planets . ... Earth Satellites . ... Looking in the direction of the constellation Cygnus the Swan and launched by NASA in 2009 is the Kepler Space Observatory.Many previous missions searching for exoplanets mainly detected large giant planets, like large hot Jupiters (it is easier to detect larger planets).However KeplerтАЩs main objective is to search for much smaller planets located in a habitable zone which is not too close nor too far from their star; planets which may be just like our Earth. ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/too-close-for-comfort.html -- 46.3 Кб -- 09.04.2016
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11. http://www.naic.edu/~phil/hardware/powermeter/20120208_LadyBug_Attenuators_GD_CH.pdf
LadyBug Power Monitor - Attenuators Document No. ... If we add this to the directional coupler attenuation, we will get 89.82dB total. ... We are surements of the attenuators attached to the LadyBug using 90.02dB in the LabVIEW application. power sensors placed at the Gregorian Dome (GD) and Carriage House (CH). ... Conclusion 3 Total Attenuation There is a slightly difference between the previous measurements of the attenuators in 2010, and the total attenuation measured during this exercise. ...
[ Текст ]  Ссылки http://www.naic.edu/~phil/hardware/powermeter/20120208_LadyBug_Attenuators_GD_CH.pdf -- 159.1 Кб -- 09.02.2012
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12. Image: We're getting closer; Mt. Athos is at the background. It is about 2000
. Album : Фотоальбом Сергея Аюкова :: Travels to distant places and countries :: 1996/05 Greece, Chalkidiki :: Boat trip to Mount Athos. Peninsula governed by monks. Up . << Prev . We're getting closer; Mt. Athos is at the background. It is about 2000 meters high. Wind is cold (that's why I look so sick :-). Next >> . Photo album generated by album tool from David Madison's Marginal Hacks on Wed Jun 5 20:38:30 2013 .
[ Сохраненная копия ]  Ссылки http://crydee.sai.msu.ru/album/trips/1996.05.Greece/athos/tn/athos05.jpg.index.html -- 5.5 Кб -- 05.06.2013
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13. http://www.astrosociety.org/edu/astro/bayarea/PocketSolarSystem.pdf
... Materials needed: Ъ At least 1 meter of paper tape per person, such as adding machine paper Ъ Pen or pencil each Just to review, the order of the planets and large objects going out from the Sun and their average distances are: Object Distance in kilometers Distance in AUе Mercury 58 million 0.39 Venus 108 million 0.72 Earth 150 million 1 Mars 228 million 1.52 Asteroid Belt (including Ceres г) 416 million 2.77 Jupiter 778 ... Fold the Sun to the Asteroid Belt mark and crease it. ...
[ Текст ]  Ссылки http://www.astrosociety.org/edu/astro/bayarea/PocketSolarSystem.pdf -- 78.5 Кб -- 03.10.2012
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14. http://xmm.vilspa.esa.es/sas/6.0.0/doc/esensmap/ChangeLog
ChangeLog for esensmap ====================== Version 3.11 - 2003-06-18 (GV) ------------ + Add sas to DEPEND Version 3.10 - 2002-07-31 GL ---------------------------- Closed SPRs: SSC-SPR-2878 EXPIDSTR keyword missing SSC-SPR-2881 ATT_SRC keyword missing Version 3.9 - 2002-06-05 ------------------------ Fixed a bug in v 3.8 that lead to error condition "Inconsistent WCS keywords" for valid images. ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/6.0.0/doc/esensmap/ChangeLog -- 4.9 Кб -- 18.06.2003
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15. Phil Plait's Bad Astronomy: Bad News:
... What's New? Bad Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... On August 27, 2003, at 9:51 Universal (Greenwich) Time, Mars will be making its closest approach to Earth for quite some time. ... A lot of astronomers and news media are saying about how close it will be and how big it will look, but they are leaving out two crucial facts: Mars will be nearly 56 million kilometers away, and it's only fractionally closer than the last favorable pass. ...
[ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bad/news/marsattacks.html -- 20.8 Кб -- 09.04.2016
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16. http://www.gao.spb.ru/personal/neo/eng/approach/data/084.txt
... Apparent Close Approaches of NEAs to the Stars for April 2016 Observatory 084 Pulkovo 2016-Apr-14/22h35.6m/ Dist = 1.0 AV= 3.7 / min PA=138.2° A= 80° h= 57° 7350 1993 VA RA=11h05m03.608s Dec =+42°51'00.32 m= 16.1 UCAC2 46565857 RA=11h05m03.597s Dec =+42°50'59.36 m= 15.8 2016-Apr-16/22h50.5m/ Dist = 8.9 AV= 4.3 / min PA= 68.5° A= 140° h= 22° 137170 1999 HF1 RA= 6h11m06.058s ...
[ Сохраненная копия ]  Ссылки http://www.gao.spb.ru/personal/neo/eng/approach/data/084.txt -- 2.7 Кб -- 28.03.2016
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17. emerg_close
EMERGENCY ENCLOSURE CLOSING . ... In general, emergency systems/procedures have been put in place for electrical power failure and/or for enclosure controller/ motor drive failure. ... In the event the emergency generator fails to start or generate power, use procedure 3.0 for motor drive/controller failure except, you will need to plug the 2 winches into the portable Kubota generator which is stored in the garage. ... AT EACH WINCH, PULL BACK THE HUB DRIVE TO RELEASE THE CABLE DRUM. ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/Telescopes/SDSS/emergclose.htm -- 7.3 Кб -- 11.01.2000
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18. Roof closed before the rain starts, and members inspect the 'scope
. Search this album . Gallery . :: Public Events . :: Opening of Canberra Astronomical Soc's nтАж . :: Roof closed before the rain starts, and membeтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: Roof closed before the rain starts, and members inspect the 'scope . File name: CAS_XmasGrand_Opening_2004_044.jpg . Dimensions: 504 x 378 px . Page: 1 2 10 11 12 13 14 15 16 17 18 19 20 23 24 . Powered by Gallery 3.0.9 (Chartres) . Login
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/gallery3/index.php/publicEvents/album45/CAS_XmasGrand_Opening_2004_044 -- 19.5 Кб -- 11.04.2016
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19. http://xray.sai.msu.ru/~polar/xmgr/points.html
Operations in Point operations use the pointer to query sets about points, delete points in a set, and move points. In all cases where interaction is required, pressing the right mouse button with the pointer in the drawing area cancels the operation. ... Report on a point in a set . ... Press the left mouse button. ... Press Delete point with the left mouse button to activate. ... Move the pointer to the new location and press the left mouse button again to register the point's new location. ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~polar/xmgr/points.html -- 4.5 Кб -- 25.08.1997
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20. Space Projects Closed
... Projects . ... Space Projects . ... Closed . ... Complex Orbital Magneto-plasma Autonomous Small Satellite . ... 1991-1999) . ... Complex Orbital Near-Earth Solar Observations (1994-2001) . ... Active Plasma Experiments (1991-1999) . INTERCOSMOS 19 : launched February 27, 1979 . ... Интеркосмос-25 (АПЭКС) (1991-1999) . ... Интеркосмос-19 (1979-1982) . Интеркосмос-18 (1979) . Цикада (1979) . ... Марс-3 (17.05.1971) . ... Электрон-4 (1964-1965) . ... Космос-49 (1964) . ... 1962) . ...
[ Сохраненная копия ]  Ссылки http://www.izmiran.rssi.ru/projects/space/closed -- 11.6 Кб -- 09.04.2016
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