... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

Fall 1999 . ... Dave Hartsel talking with my wife, Sarah . John Boggs is enjoying a nice look through Max's 4" . ... Mike Grilley (me) Talking with our illustrious President, John Boggs. I took this picture of my wife, Sarah, opening up the observatory. (she doesn't know it's here, Shhhhh) . ... In June of 1999 Dave Hartsel, my wife Sarah and I went to Apollo 99. ... My wife Sarah and Dave at Apollo '99 . Sarah at Apollo '99 . Dave at Apollo '99 . ...

. HEAO-1,-2,-3 observatories. HEAO-3 observatory which was started in 1979 was observing hamma-lines - floods og hamma-quantums in the narrow energy range, formed during the nuclear reactions while new and supernew stars bursts. Back .

The XXVIII RadioAstron Meeting . ... November 18, Tuesday Meeting in ASC - Joint Working Groups Meetings . ... 9:00 - 13:00 Ballistic and Navigation, Mission Operations, Science Program . ... E.Fomalont, J.Romney (20 min) . Problems in development of technique to schedule science experiments in RadioAstron mission . ... Action items of the RISC meeting #27 and teleconferences . ... General status of the mission . ... Preparation of agenda/topics for the executive (RISC) meeting 20 Nov (30 min) . ...

... We have used a coupled dynamical and chemical model to examine the chemical changes caused by the passage of a density wave propagating into the protostellar cloud. ... The chemical coupling between gas and dust causes locally increased number densities of active ra dicals, such as C, N, O, NH, and OH, and hydrogen saturated molecules CH 4 , NH 3 and H 2 O. We show that chemical evolution in the post-wave gas can account for the observed abundance of water and NH 3 observed in interstellar clouds. ...

When entering Identification section user should open the file with observed positions of objects which are to be identified (the file may be first created). ... Format of observations must coincide with that of optic observations in which they are published by Minor Planet Center (observed position may be presented as “accurate” or “approximate” one): . ... observed right ascension (in hours, minutes, and seconds of time (“accurate position”) or in hours and minutes (“approximate position”) . ...

... 1999 . I полугодие . 2000 . ... 2001 . ... 2002 . ... 2003 . ... 2015 . ... Последнее обновление: 28/12/2015 ...

Reloading smiswww.iki.rssi.ru ...

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... Flights Chronology . ... Project History . ISS Russian Segment . ... ISS 45/46 . ... Estimation of fulfilment quality dependance level of the reactivity test performed by astronauts in relation to tiredness and other neurobehavioral reactions in 12-months space flight on the ISS. ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

.

Next: Radiopulsars as Sources of Up: Cosmic Rays and Evolution Previous: Cosmic Rays and Evolution . Presently, there is little doubt that galactic CR can be generated at rapidly expanding shock fronts produced by supernova explosions. ... Statistical properties of radiopulsars in our Galaxy indicate a formation rate of NS of about 1 per 10-20 years in the present cosmological epoch, while direct astronomical observations have so far not detected supernova explosions at this high rate. ...

. Bishop School . Gallery of Activities . in Action .

Microsymposium 40, abstract 88, 2004 (A4 format) GAMMA RAYS FROM MAJOR ELEMENTS BY THERMAL NEUTRON CAPTURE REACTIONS: EXPERIMENT AND SIMULATION FOR PLANETARY GAMMA-RAY SPECTROSCOPY. ... Then the calculation can be restarted by producing gamma rays and let them trans- GAMMA RAYS FROM MAJOR ELEMENTS BY THERMAL NEUTRON CAPTURE REACTIONS: N. Yamashita et al. port and react, with initial energies determined the outside multiplication and initial locations wh neutron capture reaction took place. ...

... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium is leading the way in the digital theatre world with the installation of our brand new Digistar 4 Theatre System .€а This marks the first installation of the worldтАЩs most advanced star theatre system in the UK, enabling audiences to see the Cosmos like never before. ... Armagh Planetarium was the first in the world to use video projectors to show moving images on the dome. ... тАЬDigistar 4 Planetarium Projection System in Action | ...

... About ATMoB . ... The Observing Committee is starting an Observing Awards Program to promote observing among the membership of the Amateur Telescope Makers of Boston. ... Participant must be a current member of the Amateur Telescope Makers of Boston . ... To qualify for your Observing Award Certificate, turn in your worksheet and drawings to an ATMoB Observing Committee member or observing@atmob.org . ... This Excel sheet has useful macros. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Making a Case for METI . ... Many leaders of the modern SETI community oppose the deliberate transmission of messages from Earth to the stars in attempts to communicate with extraterrestrial intelligence (ETI). ... Like Arecibo, our transmissions include scientific information. ... METI is not scientific . ... So, to increase the likelihood of effective communication across interstellar space, we include in our METI transmissions non-scientific messages: text, audio, video, art, music, etc. ...

. A tree for site navigation will open here if you enable JavaScript in your browser. HOME . ABOUT ST-ECF . CONTACT . These pages provide links to information about HST instrumentation and how to apply for observing time. About HST . HST Documents (@STSCI) . Proposal Preparation (@STSCI) . Maintained by Harald Kuntschner <hkuntsch@eso.org> .

GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

... APT Activities and Science Results 3. ... APT Secretary Philip Edwards (ISAS) reviewed the aims of the APT (http://www.vsop.isas.ac.jp/apt/DefinitionAndAims.html). ... The Australia Telescope Compact Array, and Ceduna, Hartebeesthoek, Kashima, Mopra, Parkes, and Shanghai telescopes of the Asia-Pacific Telescope participated in these observations. ... In the absence of Tetsuo Sasao, Philip Edwards briefly described results of the APT 22 GHz observations conducted from October 1st to 5th, 1997. ...