... Institute of Solar-Terrestrial Physics, Lermontov St. 126, Irkutsk, Russia 664033, E-mail: root@sitmis.irkutsk.su . ... Special requirements, convenience, and efficiency led us to the creation of an expanding library of IDL routines and programs, described herein. ... In response to inherently specific features of our instrument, the SSRT, and to our research needs and preferences, we have developed, supplemented, and corrected some routines from the standard IDL library. ...

HST Call for Proposals and HST Primer for Cycle 24 . ... Hubble Space Telescope Call for Proposals for Cycle 24 > Appendix B: Scientific Keywords . ... The Tables in this Appendix list the Scientific Keywords that are valid for use in the Phase I proposal template (see Section 8.9 ). Table B.1: Solar System Keywords . ... PLANETARY ATMOSPHERES . ... GIANT PLANETS . ... Table B.2: Extrasolar Planets and Planet Formation Keywords . ... EXOPLANET HOST STARS . ... Table B.5: Galaxies Keywords . ...

... Thus all regions of the 0.94-2.50 micron wavelength range accessible from Mauna Kea can be recorded using five fixed angle gratings. ... Grating Angle . ... Efficiencies for the NIFS gratings are shown above. The NIFS spectrograph uses a Bouwers collimator and a refractive camera. ... With these assumptions, the NIFS system efficiency including the Gemini telescope optics but excluding the transmission of the adaptive optics system is about 0.17 e - /photon at J , and 0.22 e - /photon at H and K . ...

... Alien Life . ... Earth Satellites . ... The Lone Signal Project was founded by several entrepreneurs and scientists and is based at the Jamesburg Earth Station in California.б  You may have heard of this station before as it supported the Apollo 11 Moon landing and actually received ... televised images of the astronauts setting foot on the lunar surface. б The station will now be utilised to transmit messages into space !б  The project will beam messages in any Earth language into ...

... for Cosmic Ray Observation is situated in Irkutsk (Russia). ... Real-time (preliminary) cosmic ray data in Irkutsk . ... Online Cosmic Ray and Atmospheric Pressure Data Base . ... Real-time data Uncorrected for pressure (Resolution 1 hour - 1 year) -- since 05.2001 . Real-time data Corrected for pressure (Resolution 1 min - 1 year) --- since 09.2001 . Resolution 1 hour - 1 year) --- since 06.2001 . Final data Corrected for pressure (Resolution 1 hour - 1 year) --- From 01.1975 To 07.2004 . ...

. The Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy studies experimental and theoretical research of cosmic rays, magnetosphere-ionosphere system and solar-terrestrial relationships. The Institute was founded in 1962, it is placed in Yakutsk, Russia. Director of the Institute — Prof. Evgeny Berezhko.

... SATELLITE: An object that revolves around a planet. ... SIDEREAL DAY: The length of a planet's rotation period relative to the stars. SOLAR SYSTEM: The sun and all the objects that are held in its gravitational field and move around it. ... SUPERIOR CONJUNCTION: The position of a planet when it is on the opposite side of the Sun from Earth (thus making in invisible). ... TRANSIT: The movement of an object between the Earth and the Sun and showing on the surface of the sun as a black dot. ...

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Information on impact craters here on Earth. ... Listed Since July 15, 1998 . ... Web Site . ... Additional Information . Web . www.astronomy.net . About Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

... 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...

... Alexander Gusev, Sternberg Astronomical Institute . Andrei Tokovinin, National Optical Astronomy Observatory . ... Antonia M. Varela, Instituto de Astrofisica de Canarias . ... Behnam Javanmardi, Shiraz University-Biruni Observatory . Boris Safonov, Sternberg Astronomical Institute . ... Davoud Afshari, Zanjan University . ... Florian Kerber, European Southern Observatory . Gianluca Lombardi, European Southern Observatory . ... Hiroshi Matsuo, National Astronomical Observatory of Japan . ...