Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 260478 (183 сайтов) ---- Время поиска: 0.64сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.stsci.edu/ftp/documents/p2pi/HTMLjavahelp21/ch04_targ_ss05.html.

1. ESO - Observing conditions: definitions
... Science Users Information > Observing with ESO Telescopes > Phase 2 Preparation > Observing conditions . ... Service Mode Philosophy . ... The following definitions of the observing conditions are common between Phase 1 preparation and Phase 2 preparation, as well as between Service Mode and Visitor Mode observations. ... There are additional Service Mode Policies and Service Mode Guidelines regarding the observing conditions. ... Seeing (Phase 1) and Image quality (Phase2) constraints . ... Moon . ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/observing/phase2_p95/ObsConditions.html -- 31.6 Кб -- 10.04.2016
Похожие документы

2. Infrared and Sub-millimetre Observing Conditions on the Antarctic Plateau
... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Information & tools for observers . ... Infrared and Sub-millimetre Observing Conditions on the Antarctic Plateau . ... The Antarctic plateau provides the best terrestrial sites for infrared and sub-millimetre astronomy. ... Finding a location where aerosol levels are minimised is a key constraint in determining the optimum site on the Antarctic plateau for an infrared observatory. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/pasa/17_3/hidas/paper/index.html -- 51.7 Кб -- 08.04.2016
Похожие документы

3. Observing Windows [Windows]
... HST Phase II Proposal Instructions for Cycle 20 > Chapter 4: Solar System Targets > 4.8 Observing Windows [Windows] . ... If the target is a planetary satellite, the times when it is not occulted by any other object in the planetary system. ... orbital longitude . ... The <occulted object>, <occulting object>, and <observer> must be standard targets from Table 4.1: Solar System Standard Targets . ... The <object> and <observer> must be standard targets from Table 4.1: Solar System Standard Targets ....
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/ftp/documents/p2pi/HTMLjavahelpCy20/ch04_targ_ss09.html -- 42.7 Кб -- 31.05.2012
Похожие документы

4. XMM Science Objectives
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/user/sciobj/science_top.html -- 1.5 Кб -- 12.11.1998
Похожие документы
Еще в разделе: (Показать все результаты (>8604) - xmm.vilspa.esa.es/ )

5. ARC 3.5m | Closure Conditions
... ARC 3.5m | Weather Closure Conditions . The enclosure will be closed by the Observing Specialist under the following conditions. ... This policy will be consulted whenever there are questions or disagreements concerning closure of the APO 3.5-meter telescope due to hazardous conditions or situations, at times when telescope operations are being overseen by an APO Observing Specialist. ... the on-duty Observing Specialist has full responsibility, and sole authority, to make this decision. ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/arc35m/closure_conditions.htm -- 9.2 Кб -- 19.03.2014
Похожие документы

6. OBSERVING PROCEDURES
Next: Standard On Up: Spectral-Line Observing at AO Previous: RECEIVER CHOICE . The readily available observing procedures, and those we strongly encourage observers to use, are the procedures available with the observing gui. ... Second - you MUST be aware that since you are observing using a non-standard procedure, the software may not exist to aid you in your data reduction, and the overworked computer department at Arecibo is under no obligation to write software for you. ... Standard On . ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~astro/spectral_line/handbook/node4.html -- 5.4 Кб -- 20.03.2002
Похожие документы

7. Observing Resources for Amateur Astronomers ? Part 3: Advanced Observers ?
... Home Articles Observing Resources for Amateur Astronomers ? Part 1: Beginning Observers Observing Resources for Amateur Astronomers ? Part 3: Advanced Observers . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . Observing Resources for Amateur Astronomers - Part 3: Advanced Observers . Observing Resources for Amateur Astronomers - Part 4: Magazines and Miscellany . ...
[ Сохраненная копия ]  Ссылки http://www.aaa.org/articles/observing-resources-for-amateur-astronomers/observing-resources-for-amateur-astronomers-part-3-advanced-observers/ -- 104.6 Кб -- 10.04.2016
Похожие документы

8. Observing for Students and Visitors
... Moore Observatory is a research and advanced teaching facility of the University of Louisville. ... The 24-inch Ritchie Chretien (RC24) telescope is a research instrument used by faculty and graduate students involved in studies of exoplanets, optical properties of the atmosphere, and the development of imaging and spectroscopic technology. ... Kent (CDK20S) are collaboratively operated by the University of Louisville and the University of Southern Queensland for both research and education. ...
[ Сохраненная копия ]  Ссылки http://www.astro.louisville.edu/moore/visit/index.html -- 3.6 Кб -- 18.10.2010
Похожие документы
Еще в разделе: (Показать все результаты (>329) - www.astro.louisville.edu/ )

9. planetary observing | Astronomy.com
... Tonight's Sky . ... The Magazine . News . Observing . ... Community . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... The Golden Earring, planetary nebula NGC 2867, and barred spiral galaxy NGC 3109 . ... Astronomy for Kids . ... planetary observing . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/tags/planetary-observing -- 56.5 Кб -- 09.04.2016
Похожие документы

10. VISTA ETC - Exposure Time Calculator
... 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. ...
[ Сохраненная копия ]  Ссылки http://www.vista.ac.uk/observing/etc/index.html -- 15.1 Кб -- 28.03.2013
Похожие документы

11. Activity Feed
... Seidewand created the event FREE WEEKLY TELESCOPE VIEWING AT STRASENBURGH PLANETARIUM: 4/2 cancelled for clouds, snow, . ... Free! ... Call Jim at 703-9876 for more info. 1 week ago . ... Seidewand created the event FREE TELESCOPE VIEWING AT STRASENBURGH PLANETARIUM . ... Seidewand created the event FREE TELESCOPE VIEWING AT STRASENBURGH PLANETARIUM: 3/26 outlook is hopeful . ... Seidewand created the event FREE TELESCOPE VIEWING AT STRASENBURGH PLANETARIUM: 3/19 outlook is excellent . ...
[ Сохраненная копия ]  Ссылки http://www.rochesterastronomy.org/Activity-Feed/UserId/157 -- 45.9 Кб -- 09.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>496) - www.rochesterastronomy.org/ )

12. Amateur Telescope Makers of Boston ATMoB Observing Awards Program
... 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. ...
[ Сохраненная копия ]  Ссылки http://www.atmob.org/about/observing/awards/index.php -- 14.2 Кб -- 09.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>371) - www.atmob.org/ )

13. Electronic Submission of HST Phase I Observing Proposals
... The process of proposing for Hubble Space Telescope observing time has been revised, to make it simpler for proposers. We describe the simple, flexible, and robust prototype system created to handle proposal submission. ... Proposing for Hubble Space Telescope ( HST ) observing time proceeds in two phases: the scientific merits of the proposal are considered in Phase I; only accepted proposals enter Phase II, where the observations are described in complete detail. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/payneh.html -- 10.3 Кб -- 03.11.2000
Похожие документы

14. Ratan-600 schedule archive
... 1999 . I полугодие . 2000 . ... 2001 . ... 2002 . ... 2003 . ... 2015 . ... Последнее обновление: 28/12/2015 ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/ratan/schedule/archive.html -- 7.0 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/ratan/schedule/archive.html -- 7.0 Кб -- 09.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>199) - mavr.sao.ru/ )

15. IBIS: SolarNet Access
... Within the transnational Access program of SOLARNET, European investigators can apply for observing time with the European instruments IBIS and ROSA , which are installed at the Dunn Solar Telescope of the US National Solar Observatory ( DST/NSO ). ... Periodic calls for proposals will be published for requesting SOLARNET observing time with the European instruments IBIS and ROSA, installed at the Dunn Solar Telescope of the US National Solar Observatory (DST/NSO). ... SOLARNET Access . ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/science/solar/IBIS/Solarnet_access.html -- 34.5 Кб -- 13.12.2015
Похожие документы

16. Terry Mosely's Bulletins
... Rates are estimated to be from 50-100 meteors per hour in prime observing conditions. But this is the so-called ZHR, or Zenithal Hourly Rate, which is the number of meteors per hour which would be seen by an experienced observer, with the radiant in the zenith, in a perfectly clear dark sky. ... The peak is expected to be at 23.30 UT so as the radiant (in the 'Sickle' of Leo) will not even have risen from most of Ireland by then, we will see very few meteors, if any, at that time. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/nibulletin/2004-Nov-5.html -- 5.9 Кб -- 08.11.2004
Похожие документы

17. Spacecraft Observing the Sun and the Heavens above
... Spacecraft . 29b. Satellites looking down . ... 29e. Explorers of distant space . ... The Hubble orbiting telescope. ... The Hubble telescope , in low Earth orbit, overcomes such limitations, in the visible range and in part of the UV. ... So fruitful was this observation that a second "deep field" exposure of such length, near the southern pole of the heavens, was recently conducted. ... Some satellites specialize in observing the Sun, such as the Japanese Yohkoh and NASA's SOHO . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Satell2.htm -- 7.9 Кб -- 03.03.2006
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Satell2.htm -- 7.9 Кб -- 22.12.2007
Похожие документы

18. Spacecraft Observing the Sun and the Heavens above
The Hubble orbiting telescope. The Earth's atmosphere, while transparent to visible light, absorbs most "electromagnetic radiations" which belong to the same family as light: parts of the infra-red (IR) and all of the ultra-violet (UV), X-rays and gamma rays. ... The Hubble telescope , in low Earth orbit, overcomes such limitations, in the visible range and in part of the UV. ... Some satellites specialize in observing the Sun, such as the Japanese Yohkoh and NASA's SOHO . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/magbase/REFMAN/STARGAZE/Satell2.htm -- 6.3 Кб -- 21.12.2007
Похожие документы

19. Light Curve Templete/Observing Form For Visual SNe Observers.
... The following charts/text are intended as tools for monitoring the Type Ia supernovae ( SNe ) event visually or photographically (utilizing telescope equipped CCD equipment).The files include: A replication of The Type Ia SNe , V- magnitude (with data point checks from other cited references)and color index (B-V) templete (to indicate a general color-related trend of the type Ia ... I believe this might help alleviate some of the problems involving the making of acceptable amateur light curves...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/mirrors/isn/snecurv.htm -- 8.3 Кб -- 02.02.2012
Похожие документы

20. Astronomy HyperText Book: Stellar Evolution
... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/textbook/se.html -- 4.8 Кб -- 16.12.1997
Похожие документы

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.


Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам

Комментарии, вопросы? Пишите: info@astronet.ru или сюда

Rambler's Top100 RFBR Яндекс цитирования