... GSAOI Home . ... Science . ... Despite vast increase in our understanding of the evolutionary nature of planetary nebulae (PNe) during the last three decades, a central question remains: where is the missing mass? Theoretical evolutionary tracks predict that all stars with masses in the range 1.4-8 M Sun should become PNe. ... Clearly, much of the mass of the planetary nebula shell must remain un-ionized, and much of it may be in molecular form. ... The Magellanic Cloud PNe are ideal for this. ...

Astronomy Discussion Forums . Forums: . Atm ћ Astrophotography ћ Blackholes ћ Blackholes2 ћ CCD ћ Celestron ћ Domes ћ Education . ... Discussion Forums . ... Questions About The Question . Forum List | ... Post Message | ... Sunlight is not a unit of measurement so it cannot have a rate. ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... 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. ...

... Author(s) (name or initials are given before family name); . ... Every entry in the list should give full list of authors (initials are printed after names) (for collections editor(s)), full title of book, collection and paper. ... Type - Times New Roman 12 pt (for the exceptions indicated below: title, list of authors, names of Institutions, names of sections should be printed in bold). ... Title of paper, list of authors, names of Institutions, formula, tables and pictures are centered. ... Name ....

SXG Data Center . ... SXG instruments models . Data archive . ... SXG Scientific Data Output Modelling . The task of SPECTRUM-XG Scientific Data Output Modelling is multifold: Utilization of experiment data output computer simulations in pre-flight calibration of mission instruments. ... Utilization of computer simulations in the data analysis software development. The prototype of SXG X-model project is being realized at IKI. ...

. Dr. Michael G. Gavrilov, Founding Chairman of the International Astronomy Olympiad, . ISSP of Russ. Acad. Sci., Academician Ossipyan street 2, 142432 Chernogolovka, Moscow region, Russia. URL: http://www.issp.ac.ru/iao/statutes/p/ . e-mail: gavrilov@issp.ac.ru . fax: + 7-(496-52)-28-160

Next: The command line interface (TEXT CEILIDH ONLY) Up: Using Ceilidh as a Student Previous: Interpreted language exercises . ... For Question/Answer exercises you are given the following menu. Question/answer exercise menu for course "tst" unit "1" exercise "qu": vq view questions | pq print questions ans answer questions and submit | cks check submitted h help | ... To quit the exercise before answering all the questions type q as your answer. cks . ...

Данный дистанционный консультационный пункт по математике закрыт. ... По-русски вопросы по математике обсуждаются в newsgroup под названием fido7.ru.math. ... Google Answers : форум вопросов и ответов на самые разные темы, в том числе и по математике. Сервис платный (при приеме вопроса посетителя просят внести сумму денег, которая возвращается, если вопрос остается без ответа), но можно как минимум почитать архив вопросов и ответов. На прощание оставляем вам архив старых вопросов и ответов . ...

Space VLBI Mission RadioAstron Announcement of Opportunity -- 1 for the period July 2013 ­ 30 June 2014 Key Science Program ( KSP ) Final Notes Proposals Due: 8 February 2013, 23:59 UT 1 RadioAstron KSP meeting follow-up Based on the fruitful discussions, questions and suggestions from the RadioAstron Key Science program meeting in Bonn (December 3-4, 2012), we would like to emphasize the following specific aspects for the preparation of the AO-1 ...

2dF Sees Waves of Galaxies . ... The 2dF system measures galaxy redshifts , allowing astronomers to estimate distances to some of the millions of galaxies visible, and hence to make a three-dimensional map of the local universe. ... Detailed analyses of the incoming data indicate that to create such a network of waves, normal baryonic matter must make up only 15 percent of all matter , while all matter must make up only about 30 percent of that needed to make the universe geometrically flat . ...

Next: Photometric Corrections Up: Long-Slit and 1D Previous: Long-Slit and 1D . This chapter describes the long-slit љ reduction package in a general way. ... The package provides about 50 basic commands to perform the calibration and to display the results, defined in the context LONG . ... The context SPEC is a low-level context including general utility commands required by the different spectroscopy packages ECHELLE , IRSPEC and LONG . ... This interface is described in the Appendix . ...

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. Welcome to X-Ray WWW Server . at Sternberg Astronomical Institute . This page was designed by Sergey Nazin . Send questions and comments to leng@sai.msu.su

Note: there are 3 CIS id's for reporting problems listed at the end of this file. ... Can you recreate the problem? ... CSD Level: _______ OS/2 Version 2.0 GRE.. ... Port Used : ________________ Printer is attached to: Local _ LAN Server _ Host _ COMMUNICATIONS MANAGER - If this is a problem with Communications Manager, please provide answers in this section: OS/2 Extended Services .. ... CSD Level: ________ OS/2 LAN Server 2.0 Advanced: _ CSD Level: ________ LAN REQUESTER: LAN Server 2.0 Requester.. ...

Below is a list of additional documentation pages that apply to the Apache web server development project. ... Description of Apache's Application Programming Interface. ... Reading Client Input in Apache 1.2 . Describes differences between Apache 1.1 and 1.2 in how modules read information from the client. ... Notes about Apache's compatibility with the NCSA server. ... Performance Notes (BSD 4.4) . Some notes about ways to improve/optimize Apache performance on BSD 4.4 systems. ...

J E N A M - 2000 Moscow . ... We are pleased to confirm that the JENAM-2000 meeting will take place in Moscow, Russia, in May 29 - June 3, 2000. ... Registration form . ... You can submit it through the Web-page (highly desirable) URL: http//www.inasan.rssi.ru/INASAN/JENAM . ... Please, visit JENAM-2000 Web-pages http://www.inasan.rssi.ru/INASAN/JENAM , http://www.sai.msu.su/jenam , http://www.aip.fr/eas/meetings.htm for news and additional details about JENAM and associated events planning. ...

The nasa.gov site requires that JavaScripts be enabled in your browser. ... Contact NASA . ... The term "astronaut" derives from the Greek words meaning "space sailor," and refers to all who have been launched as crew members aboard NASA spacecraft bound for orbit and beyond. Since the inception of NASA's human space flight program, we have also maintained the term "astronaut" as the title for those selected to join the NASA corps of astronauts who make "space sailing" their career profession. ...

Next: VLT First Light Up: Front Cover Previous: Participants . VLT First Light . ... Image Quality of the VLT . ... Near IR Astronomy with the ESO VLT . Introduction and Overview . Infrared instruments for the VLT . Instrument Summary . ... Performance . ... CONICA: The high resolution near-infrared camera for the ESO VLT . Introduction . Design of Imaging Optics . Analyzing Optics . Cryo-mechanical Design . ...

. Please standby and you will be automatically connected to the new location of the unframed Supernova page. Or, click on the link above. If you have questions or problems, please email me at David Bishop dbishop@vhdl.org . Last modified: Mon Aug 27 12:40:15 EDT 2001

... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Mars . ... Mars mission team addressing vacuum leak on key science instrument . ... A key science instrument that will be carried aboard NASA's Interior Exploration Using Seismic Investigations, Geodesy and Heat Transport (InSight) spacecraft being prepared for launch in March 2016 is experiencing a leak in the vacuum container carrying its main sensors. ... Only registered members of Astronomy.com are allowed to comment on this article. ...