... Maintenance and Work Completed on M1: September 10, 1999 . Whiffles Installed on M2: September 10, 1999 . M1 Support System Maintenance: September 10, 1999 . M1 Temperature Sensor Work and Repair: September 10, 1999 . M1 Hex-cell Deterioration: September 14, 1999 . ... M1 Whiffle Mount and M1 Back, September 21, 1999 . ... Views of Secondary Mirror (Back): April 13, 2000 . ... Front Portals: June 8, 2001 . ... M2 and M3 Baffle Work: June 8, 2005 . ... M3 Work: November 7, 2007 . ...

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• ARC Progress Reports

... 2007 December 3 . A Complete Solar Cycle from SOHO . ... A solar cycle is caused by the changing magnetic field of the Sun, and varies from solar maximum , when sunspot , coronal mass ejection , and flare phenomena are most frequent, to solar minimum, when such activity is relatively infrequent. ... This picture is composed of a SOHO image of the Sun in extreme ultraviolet light for each year of the last solar cycle , with images picked to illustrate the relative activity of the Sun. ...

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• APOD: December 26, 1996 - Carl Sagan 1934-1996
• APOD: 2015 December 15 - Colorful Arcs over Buenos Aires
• APOD: 2013 December 3 - The Colorful Clouds of Rho Ophiuchi

... SOHO s Uninterrupted View of the Sun . ... 1.12.2005 . ... Credit: Steele Hill ( GSFC ) Explanation: Launched ten years ago this week, SOHO (the SOlar and Heliospheric Observatory) still enjoys an uninterrupted view of the Sun. ... With scientific instrument teams distributed around the world, the SOHO operations center is located at NASA's Goddard Space Flight Center in Greenbelt, Maryland. ... December 2005 . ... Publications with keywords: SOHO - Sun . Publications with words: SOHO - Sun . ...

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• Solstice Celebration
• Journal "Peremennye Zvezdy"
• A Complete Solar Cycle from SOHO

... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

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... JWST . ... NIRISS . ... Preparations for the third cryo-vacuum test (CV3) of the Integrated Science Instrument Module (ISIM) at NASA?s Goddard Space Flight Center continued throughout the summer. ... FGS/NIRISS is ready for the final series of tests at NASA's Goddard Space Flight Center! ... NIRISS and the FGS became the first flight instruments to be attached to the Integrated Science Instrument Module (ISIM), which is currently located in the large clean room at NASA's Goddard Space Flight Center....

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• Contributed Papers
• NIRISS News

... Science . ... Science Users Information > Observing Facilities > Instrumentation Development . ... Science Users Information . ... La Silla Paranal Observatory . ... Paranal Instrumentation . Decommissioned Instruments . ... VLT/VLTI Science Verification . ... ESO exercises strict control over the interfaces between the VLT observatory and its instruments. ... The instruments below are now maintained (and documented on the ESO web) by the Directorate of Operations/La Silla Paranal Observatory: . ...

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• ESO - Newsletter July 2014
• ESO - Paranal Science Operations: End of Missions Report
• ESO - La Silla Science Operations

... Support the international SKA at the 20% level of an instrument for up to 3 GHz, limited in cost to $1B, and located at the selected site. Complete EVLA and ATA by 2013 Between now and 2013 develop array technology to provide firm cost estimates of an interim SKA Hi array operating to 50 GHz with 4X the area of the VLA. ... International SKA Participation - Support the international SKA at the 20% level of an instrument for up to 2 GHz, limited in cost to $1B, and located at the selected site.. ...

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• http://www.naic.edu/~astro/NSFSR/nytimes_20071120.pdf
• Introduction
• NAIC Statement and Implementation Plan

. Complete set with style and examples . Style file only .

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... Font: Text: Variable: Symbol: Times New Roman Times New Roman Italic True Type Symbol font (Type 1 fonts only) Type Size: Paper title : Author (s): Affiliation (s): Normal text: Text in tables: Symbols: Sub/super-script: 12 10 10 10 9 10 7 pt pt pt pt pt pt pt bold ( TITLE ) bold ( Author ) italic ( Affiliation ) (regular text) ( ) (x y) GENERAL SPECIFICATIONS For Latex users, a set of macros is available on the ESA Publications www-site ... Papers must be prepared in this two-column format. ...

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• http://hea.iki.rssi.ru/integral06/proceedings.doc
• http://hea.iki.rssi.ru/integral06/proceedings
• Zeldovich-90: COSMOLOGY AND HIGH ENERGY ASTROPHYSICS

... 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 . Steps of ISS Assembly . ... ISS 45/46 . ... Missions Archive . ... News . ... News archive . Contribution of RSC Energia to the Russian Rocket-Space Technology . ... RSC Energia: Progress MS-02 docked with the ISS.' ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

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• INTERNATIONAL SPACE STATION

Science Support Status Maria Santos-Lleo EPIC calibration meeting, ESAC 9 April 2015 Overview XMM-Newton Mission extension approved for 2 more years Team moves are now frequent, thank you to those who left (excellent contribution appreciated!) and welcome to new, very motivated people! ... EPIC calibration | 9 April 2015 | Pag. ... A O 15 · Call for proposals 25 August ­ 9 October (12:00 UT) 2015 · OTAC results mid Dec 2015 · Phase II: 12 Jan ­ 5 Feb 2016 Science Operations | ...

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• http://xmm.vilspa.esa.es/external/xmm_links/trainee/alumni/i_mendigutia.pdf
• http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0126-1-1.ps.gz
• Color tables

... He made observations of a supernova (literally: nova= "new star") in 1572 (we now know that a supernova is an exploding star, not a new star). ... Brahe's meticulous observations showed that the supernova did not change positions with respect to the other stars (no parallax). ... This was early evidence against the immutable nature of the heavens, although Brahe did not interpret the absence of parallax for stars correctly, as we discuss below. Brahe made careful observations of a comet in 1577. ...

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• The Galaxy Gallery: Messier Objects
• CCDs for Material Scientists

Multibeam Survey Working Group . ... The two main projects, which require large amounts of telescope time and which have already underway are the HIPASS and the ZOA surveys. ... Data and analysis papers written by HIPASS/ZOA 1 team members before January 1, 2001 will normally list as co-authors all those HIPASS/ZOA members who have actively participated at some stage in the system design, preparation, observations, analysis or interpretation of the survey data. ... HIPASS: . ... HIPASS/ZOA 1 . ...