Physics Briefs

Symposium on Robotic Telescopes in the 1990s as part of the 103. Annual ...
Frequencies below 10 MHz cannot effectively be observed from Earth ( including
from Earth orbiting satellites ) due to absorption from the Earth's ionosphere and
 ...

Physics Briefs

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Congressional Serial Set

SUVOVARY BOX I ALTERNATIVE NASA PROGRAMS FOR THE 1990 . ...
decade and , sometime after 1995 , would be joined by two additional orbiting
observatories developed during the 1990s . ... Additional Earth - to - orbit
transportation to carry people and cargo , and more facilities in orbit ( beyond the
shuttle system ...

Congressional Serial Set

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New Frontiers in Binary Star Research

Boggess , A . 1990 , in Observatories in Earth Orbit and Beyond , ed . Y . Kondo (
Kluwer : Dordrecht ) , p . 3 . Bopp , B . W . , and Stencel , R . E . 1981 , Ap . J . Lett
. , 247 , L131 . Borucki , W . J . and Summers , A . L . 1984 , Icarus , 53 , 121 .

New Frontiers in Binary Star Research

Author: Kam-Ching Leung

Publisher: Astronomical Society of the pacific

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Page: 471

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AAS Newsletter

123 : " Observatories in Earth Orbit and Beyond " April 24 - 27 , 1990
Washington , DC Contact : Y . Kondo , NASA / GSFC AAS Solar Physics Division
June 10 - 14 , 1990 – Albuquerque , NM Contact : Geore Withbroe ( CFA )
Abstract ...

AAS Newsletter

Author: American Astronomical Society

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Space Astronomical Telescopes and Instruments

472 - 485 , 1990 . 10 . Y . Kondo ( ed . ) , Observatories in Earth Orbit and Beyond
, Kluwer Academic Publishers , Dordrecht , 1991 . 11 . Report of the Astronomy
and Astrophysics Survey Committee , The Decade of Discovery in Astronomy ...

Space Astronomical Telescopes and Instruments

Author: Pierre-Yves Bely

Publisher: Society of Photo Optical

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Page: 536

View: 879

Robotic Observatories

Note : The author serves as NASA Project Scientist for the IUE and the EUVE .
REFERENCES Boggess , A . et al . 1978 , Nature , 257 , 387 . Bowyer , C . S .
1990 , Observatories in Earth Orbit and Beyond , ed . Kondo , Y . , Kluwer
Academic ...

Robotic Observatories

Author: John L. Richard

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Page: 361

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The NASA program in the 1990s and beyond

SUMMARY BOX 1 ALTERNATIVE NASA PROGRAMS FOR THE 1990s The core
program and alternatives to it differ in three ways ... the decade and , sometime
after 1995 , would be joined by two additional orbiting observatories developed
during the 1990s . ... that do not involve manned exploration in the next two
decades , human expansion beyond Earth's orbit is the major focus of these
programs .

The NASA program in the 1990s and beyond

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Wisconsin Astrophysics

[ 6 ] Roesler , F L , Harlander , J , and Reynolds , RJ , 1990 , in Observatories in
Earth Orbit and Beyond , proceedings . of IAU Colloquium No . 123 , ( Dordrecht :
Kluwer ) , p . 481 . [ 7 ] Harlander , J , Reynolds , RJ , and Roesler , F L , 1992 ...

Wisconsin Astrophysics

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Observatories in Earth Orbit and Beyond

Proceedings of the 123RD Colloquium of the International Astronomical Union,
Held in Greenbelt, Maryland, U.S.A., April 24–27,1990 Y. Kondo. TABLE II The
SIRTF system parameters and their comparison with the Infrared Astronomy ...

Observatories in Earth Orbit and Beyond

Author: Y. Kondo

Publisher: Springer Science & Business Media

ISBN: 9401134545

Page: 572

View: 615

When I became President of International Astronomical Union Commission 44 for the triennial period 1985-1988, several members of the Organizing Committee and I agreed that it would be a good idea for our Commission to host a conference on observatories in space in view of their increasingly important role in astronomi cal research. IAU Colloquium Number 123 "Observatories in Earth Orbit and Beyond" is the first colloquium sponsored by IAU Com mission 44 on Astronomy from Space, although Commission 44 has co-sponsored numerous colloquia and symposia in the past. The past two decades have seen a flourishing of astronomical observatories in space. Over a dozen orbiting observatories have opened up a new window on the universe, providing hitherto una vailable data in the electromagnetic spectral range from gamma-ray, X-ray, ultraviolet to infrared and radio. This has clearly demon strated the crucial nature of astronomical observations from space. The invited talks of present colloquium consist primarily of reviews of currently operating observatories in space, future observatories that have been approved by sponsoring government or space agencies, the launch systems of U.S.A., E.S.A., U.S.S.R. and Japan, discussions of various orbits and sites (such as the Moon), and alternate approaches in designing space observatories. Several panel discus sions addressed those issues as well as the major unsolved problems of astronomy. Contributed poster papers included descriptions of space observatories that are in planning stage.

Advanced Optical Manufacturing and Testing

IAU Colloquium 123 , Observatories in Earth Orbit and Beyond , NASA / ESA ,
1990 . 2 . R A Paguin and W Goggin , " Beryllium Mirror Technology " , Perkin
Elmer Report IS11393 , 1972 . 3 . PR Yoder , Jr. , Opto - mechanical Systems
Design ...

Advanced Optical Manufacturing and Testing

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1990 NASA Authorization

And that gets into the requirements , the transportation requirement , to get those
pounds up into low Earth orbit . ... The far side of the moon protects the radio
telescopes from the noise from the Earth's radios . ... if the vision really is beyond
just the mission , then someday the people in this room and the people in this
country and the people in this world believe that human beings are actually going
to live ...

1990 NASA Authorization

Author: United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Transportation, Aviation, and Materials

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Proceedings in Print

76372 - Formation of Stars & Planets & the Evolution of the Solar System , 1990 .
76375 - Fragmentation of Molecular Clouds & Star Formation , 1990 . 76502 -
Magellanic Clouds , 1990 . 76565 - Observatories in Earth Orbit , 1990 .

Proceedings in Print

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