... Bad Astronomy . Misconceptions . ... Bad Astronomy : The Moon only shows one face to us because it is not rotating. Better astronomy : The Moon only shows one face because it is rotating, once every time it revolves around the Earth. ... Place the Moon model on the table about 30 centimeters (one foot) away with the X facing the Earth model. ... You'll see that to keep the X facing the Earth model, you have to rotate the Moon model as it goes around the Earth model . ... 2008 Phil Plait. ...

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• Phil Plait's Bad Astronomy: Mad Science
• Phil Plait's Bad Astronomy: Bad TV
• Phil Plait's Bad Astronomy: Misconceptions: Astrology

Next: HST-NICMOS Observations of Galactic Up: NICMOS Science Previous: A Color Analysis of . ... Why choose NGC 1569? ... NICMOS Data in the Central Region of NGC 1569 . ... To have a census of the old stellar populations of the dwarf irregular galaxies NGC 1569 and NGC 1705 and to trace the major episodes of star formation over a Hubble time in these starbursting systems, we have applied for and obtained HST/NICMOS observations in the F110W and F160W bands with the NIC2 camera. ...

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• The Stellar Population in the NICMOS Parallel Fields
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• HST NICMOS Observations of Circumstellar Matter Around CYG X-3

... SCIENCE RESEARCH ON ISS RUSSIAN SEGMENT . ... On 28 January 2005 the russian Federal Space Agency, S.P. Korolev Rocket and Space Corporation Energia and European Space Agency (ESA) concluded a Contract for a mission of the Italian Astronaut, Roberto Vittori, member of the European astronaut corps as Soyuz TMA-6 Flight Engineer and the visiting crew VC-8 (April 2005, ISS-10, ISS-11) to the International Space Station and performance of ENEIDE ISM (ESA) Project science research and experiments. ...

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... Moon Phase below . ... ARTICLE: Why the moon always shows us the same face . ... Before you continue reading, you should know that this was not always the case, i.e. the Moon once was rotating with respect to the Earth, so that on every night a terrestrial observer (if there was one, because this was long, long before mankind appeared on our planet, and even before any major animals had appeared) saw another face of the Moon. ... Figure 1 (not to scale) shows how we can imagine the system Earth-Moon...

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... Description . Catalog . ... In the Catalog, we publish equatorial (ЮБ 2000 , ЮД 2000 ) and galactic (l,b) coordinates of cluster centers derived as the position of overdensity in 2MASS catalog (Koposov et al. ... Distances, color-excesses and ages are the mean-square values calculated using all available evaluations from different color-magnitude diagrams. ... There are individual pages for every cluster where all available plots and parameters are published. ... 2002). ...

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... Under conditions of the Earth gravitation we are using the method of semi-natural simulation of linear accelerations in the centrifuges with a mobile cab for simulation of G-loads, originating in a space flight. ... The major factor of the orbital flight, affecting a cosmonaut, is a weightlessness state, which causes essential changes in cardiovascular and vestibular systems operation. ... Under the Earth conditions you can "execute" a short-term space flight according to the following cyclogram: . ...

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• ATLAS aerospace invites you to participate in cosmonaut and astronaut training

Detection of the YORP Effect from Photometric Observations of Near-Earth Asteroids . ... In this report we present summary of photometric observations of near-Earth asteroids (NEAs) obtained to search for YORP effect. ... Observations of 1620 Geographos in 2008 and 3103 Eger in 2009 are used to detect the acceleration of the asteroids rotation rates in agreement with the computed theoretical values due to YORP effect. Now there are four asteroids with the YORP effect detected. ...

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• Keywords_302
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... 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. ...

49. Description of different types of shell

50. http://xray.sai.msu.ru/~polar/sci_rev/1411.html

51. Did a Wandering Star Light Up Ancient Skies? | Astronotes

52. Index of /stp/data/Images_of_f-plots/TABL/Tables of different Parameters/h' F2

53. sunstroene

54. http://www.ssau.ru/files/science/conferences/itnt2015/itnt_2015_125.pdf

55. TUI:Telescope:Slew Window:Options:Axis Wrap

56. http://smis.iki.rssi.ru/partners/esharkov/preface.doc

57. VISTA ETC - Exposure Time Calculator

58. http://www.gpad.ac.ru/collaborations/inasan.pdf

59. The NMW survey homepage

60. Description of SED models