Найдено документов: 321892 (176 сайтов) ---- Время поиска: 0.95сек. |
Показаны документы, содержащие фрагменты текста из документа
http://www.stsci.edu/stsci/meetings/planets/abs/prog16.html.
http://www.stsci.edu/stsci/meetings/planets/abs/prog16.html.
1. Fine Guidance Sensor Instrument Handbook
FGS Instrument Handbook for Cycle 24 . ... Fine Guidance Sensor Instrument Handbook for Cycle 24 > Chapter 4: Observing with the FGS > 4.3 Position Mode Observing Strategies . ... 4.3.2 Drift and Exposure Sequencing . 4.3.3 Cross Filter Observations . 4.3.4 Moving Target Observation Strategy . ... In Position mode, the FGS can track a bright target (V ) whose motion is less than ~ 0.1 arcsec per second. ... Transfer mode observations of moving targets are discussed in the next section. ...
[
Сохраненная копия
]
Ссылки http://www.stsci.edu/hst/fgs/design/documents/instrumenthandbook/c04_observing4.html -- 21.6 Кб -- 12.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>21118) - www.stsci.edu/ )
2. Procedures for Observations
... The J, H and K bands are characterized by a bright background, such a background is mainly due to the emission of atmospheric lines and of thermal radiation. ... If the source cover a large fraction of the slit, spectra off-source must be observed to adequately sample the sky background. ... The on chip integration time (time spent in each position of the slit) must not exceed 40 seconds in J and H bands and 60 seconds in K band. ... We suggest a sequence of 10 for each elementary integration time. ...
[
Сохраненная копия
]
Ссылки http://www.arcetri.astro.it/irlab/instr/longsp/doc/proc_ob.html -- 7.9 Кб -- 16.02.2000
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>8963) - www.arcetri.astro.it/ )
3. ESO - La Silla Science Operations
... Science Users Information > Observing Facilities > La Silla Facilities > La Silla Science Operations . ... La Silla News . ... Internal Pages . La Silla Science Operations Department (LSO) is part of the La Silla Paranal Observatory and is in charge of the operations of the telescopes on La Silla. ... In the La Silla Science Operation pages, you should find all the information you need for your observations from the time you have an idea of observations until when you finish processing your data. ...
[
Сохраненная копия
]
Ссылки http://www.eso.org/sci/facilities/lasilla/sciops.html -- 27.2 Кб -- 10.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>66675) - www.eso.org/ )
4. What was measured?
... An OBJECT column gives the name of the object observed (usually a star name). ... In critical cases, it is common practice to measure sky on two or more positions around a target object, and these positions must be identified. ... A general treatment of this problem requires a column called OBJECT, bearing the usual name of the object (as in the star tables); a column labelled STARSKY, to distinguish between star+sky, star alone, or sky alone; and additional columns to identify the sky position. ...
[
Сохраненная копия
]
Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node637.html -- 8.1 Кб -- 23.02.1996
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2160) - www.sao.ru/ )
5. ON/OFF (Position Switching)
... The procedure simply observes ON your source for x minutes and then takes a `blank sky' observation OFF your source for the same amount of time and tracking the same azimuth and zenith angle range. ... Typically, observing times are kept to within 5 minutes (with 5 minutes as the most efficient, and therefore default, choice). ... If your scans are for 5 minutes or less, your wait time should be set to 1 minute (the default setting). ... A 5 minute ON/OFF + 10s CAL takes 11.3 minutes. ...
[
Сохраненная копия
]
Ссылки http://www.naic.edu/~astro/spectral_line/handbook_old/node9.html -- 6.0 Кб -- 31.05.2001
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>5987) - www.naic.edu/ )
6. ASP: Using Multicultural Dimensions to Teach Astronomy
... the time of observation . ... Observing the Changing Position of the Sun To Establish Cardinal Directions . ... Observations of the Sun's apparent movement across the sky and its pattern of rising and setting in the east and west horizon helped to establish the cardinal directions. ... The final stage of the Sun's return was marked by the observation that the Sun had reached its highest altitude when the full width of your mitted hand could fill the gap between the Sun and the horizon. ...
[
Сохраненная копия
]
Ссылки http://www.astrosociety.org/edu/publications/tnl/53/multicultural2.html -- 15.2 Кб -- 02.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1058) - www.astrosociety.org/ )
7. APO Job Announcements
... New Mexico State University is seeking a technical and computer-oriented person as a Support Astronomer for nighttime astronomical observing at Apache Point Observatory (APO) with the Astrophysical Research Consortium (ARC) 3.5m Telescope. б . ... Paper/email documents will not be accepted. ... TELESCOPE OPERATIONS SPECIALIST . ... Responsibilities include nightly operation of the 3.5m telescope and instruments, Quality monitoring the data streams and system performance and observing efficiency. ...
[
Сохраненная копия
]
Ссылки http://www.apo.nmsu.edu/Site/jobs/positions.html -- 6.6 Кб -- 26.01.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>926) - www.apo.nmsu.edu/ )
8. VSOP Observing Schedule
... VS experiment codes are VSOP Survey Observations VT Test/Calibration Observations --------------------------------------------------------------------- EXPNO SOURCE FRQ Corr DOY DY: DATE UT RANGE #TEL TELESCOPES V028a2 J1733-13 L Socr 156 Su:Jun-04 06:00 - 13:00 11 VLBA TI W030e2 J1733-13 C Socr 157 Mo:Jun-05 04:00 - 13:00 11 VLBA CD W031b VS01m W030e3 J1733-13 C Pent 157 Mo:Jun-05 13:00 - 20:00 4 HH CD UD KA W031B W030f1 J1911-20 C ...
[
Сохраненная копия
]
Ссылки http://www.atnf.csiro.au/pub/people/vlbi/vsop/www/short_000604.html -- 6.8 Кб -- 27.12.2007
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>28747) - www.atnf.csiro.au/ )
9. ETCs and Observations Simulation at the VLT
... Second, the observatory can control the configuration, test data analysis procedures, and provide calibration solutions with the help of instrument models. This paper presents the VLT object-oriented framework for the development of ETCs (Exposure Time Calculators) and data simulators. ... Instrument simulations are being developed for the purpose of predictive calibration, instrument configuration control, and evaluation of data analysis procedures. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P1-22/ -- 12.4 Кб -- 09.10.2000
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1748) - www.adass.org/ )
10. NICMOS Observes the Galactic Center
Next: NICMOS/HST H-band (F160W) Images Up: NICMOS Science Previous: HST NICMOS Observations of . ... Observations of P . ... The NICMOS team has devised a comprehensive program of observations of the Galactic Center. ... Data in hand give a first look at variability and a detailed look at the search for the tip of the main sequence will be discussed where NICMOS has demonstrated adequate sensitivity and photometric precision to identify likely O8-B1 stars at the Galactic Center. ...
[
Сохраненная копия
]
Ссылки http://www.stecf.org/conferences/sardinia/node25.html -- 12.9 Кб -- 12.06.2006
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>263) - www.stecf.org/ )
11. The Wind Spacecraft
The Wind spacecraft. ... It was designed to observe the solar wind approaching Earth, from a position near the Lagrangian point L1, and it is part of the International Solar-Terrestrial Physics (ISTP) Initiative . ... The original plan called for "Wind" to approach its final station over two years, undergoing two close encounters with the Moon to boost its speed. ... For additional details and updates, see the home page of the "Wind" mission. Exploration" home page (index) Glossary . ...
[
Сохраненная копия
]
Ссылки http://www.iki.rssi.ru/magbase/REFMAN/EAMAGSPH/wwind.html -- 7.4 Кб -- 15.03.1999
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>736) - www.iki.rssi.ru/ )
12. http://star.arm.ac.uk/preprints/458.pdf
Observatory, 125, 2324, 2005 NEGATIVE REPORT OF OCCULTATION BY THE D-TYPE ASTEROID (773) IRMINTRAUD By Apostolos Christou and Mark Bailey Armagh Observatory An unusual negative observation is reported of the predicted occultation of the star HIP 186 by (773) Irmintraud on the morning of 21 July 2004. ... This provides a constraint on the asteroid's position at the time of the event. ... References (1) R. L. Millis, D. W. Dunham, "Precise measurements of asteroid sizes and shapes from occultations". ...
Еще в разделе:
(Показать все результаты (>3064) - star.arm.ac.uk/ )
13. Events on January 10-11, 1997 - INTERBALL observations
The large magnetic cloud caused by coronal mass ejection at the Sun on January 6, 1997 came to the Earth at early morning on January 10 and continue to interact with Earth's magnetosphere till January 11 (see for example home page of this event prepeared by Dr. M.Peredo http://www-istp.gsfc.nasa.gov/istp/cloud_jan97/event.html ). ... During the days discussed here INTERBALL-1 satellite was in the magnetosphere (MS) near its dusk flunk - see the Fig. 1 for compearing. ...
[
Сохраненная копия
]
Ссылки http://www.iki.rssi.ru/tail/results/mpcros/index.html -- 8.9 Кб -- 14.02.1997
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/tail/results/mpcros/index.html -- 8.9 Кб -- 14.02.1997
Похожие документы
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/tail/results/mpcros/index.html -- 8.9 Кб -- 14.02.1997
Похожие документы
14. Products
STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... LX70 Series . ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... LightBridge Series . ...
[
Сохраненная копия
]
Ссылки http://www.meade.com/products.html?cat=16 -- 87.4 Кб -- 10.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2506) - www.meade.com/ )
15. XMM Science Objectives
[
Сохраненная копия
]
Ссылки http://xmm.vilspa.esa.es/user/sciobj/science_top.html -- 1.5 Кб -- 12.11.1998
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>15062) - xmm.vilspa.esa.es/ )
16. The spectrograph design and the observing procedure
... The choice of the spectrograph design (Fig.2) is determined by the quantity R, the overall dimensions of the PF cage and the restrictions on the rigidity of the structure of the device. ... As the camera's objective a fast 4-lens aplanat is used having a focal distance F cam =140 mm and a relative aperture of 1:1.8, the resolution at the centre is no less than 80 gr/mm, that over the field at a distance of 3 mm from the edge along the frame ( ) diagonal is 35 gr/mm. ...
[
Сохраненная копия
]
Ссылки http://mavr.sao.ru/hq/ssl/PFES/node4.html -- 10.4 Кб -- 02.10.2012
[ Сохраненная копия ] Ссылки http://www.sao.ru/hq/ssl/PFES/node4.html -- 10.4 Кб -- 01.10.2012
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/ssl/PFES/node4.html -- 10.4 Кб -- 01.10.2012
Похожие документы
[ Сохраненная копия ] Ссылки http://www.sao.ru/hq/ssl/PFES/node4.html -- 10.4 Кб -- 01.10.2012
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/ssl/PFES/node4.html -- 10.4 Кб -- 01.10.2012
Похожие документы
Еще в разделе:
(Показать все результаты (>992) - jet.sao.ru/ )
17. Accuracy of World positional CCD observations of the numbered minor planets
... Advises . Contact Advises . As an advise for amateurs we would like to underline: if it's possible, try to observe 3 asteroid positions per night and do not neglect to observe the Numbered Minor Planets in your telescope field of view as a "by product" of your observational programs. ... We think such estimations ought to be produced every morning after CCD observations of the moving celestial objects by observer himself. ...
[
Сохраненная копия
]
Ссылки http://www.accuracy.puldb.ru/ADVISES.HTM -- 2.8 Кб -- 05.12.2007
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>104) - www.accuracy.puldb.ru/ )
18. Observing with VISTA
. Home . - . Overview . Glossary . Observing . Exposure Time Calculator (ETC) . Survey processing . Pictures . Publications . - . External Links . ESO - Public Surveys . near IR surveys . DENIS . 2MASS . UKIDSS (in north) . Excel Spreadsheet (version 3 of 2007-02-15) to help PIs plan their observations . Instrument Calibration Plan (draft - v1.4) . Menu of 23/10/2012 . Page updated 2006 Nov 30 by J.P.Emerson to whom comments should be sent . [ ESO ][ VISTA Home ]
[
Сохраненная копия
]
Ссылки http://www.vista.ac.uk/observing/spreadsheet/index.html -- 7.6 Кб -- 24.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>28) - www.vista.ac.uk/ )
19. MAO NASU :: Topic: Fw: ASTRONET: Task 5.4 - observing schools (1/1)
... Recent Topics . ... MAO main . ... Fw: ASTRONET: Task 5.4 - observing schools . ... Subject: Re: ASTRONET: Task 5.4 - observing schools . ... with the organization and carrying out observing schools. ... second half of September, and which will be funded by the training and . ... intended for master and starting PhD students. ... actions on observing schools, providing access for students, Master . ... observing schools for master students. ... in form of observing schools for pre-PhD students. ...
[
Сохраненная копия
]
Ссылки http://www.mao.kiev.ua/index.php/ua/forum/info/154-fw-astronet-task-5-4-observing-schools -- 23.0 Кб -- 11.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>524) - www.mao.kiev.ua/ )
20. –А observer : V–їnus, Spica et des –їtoiles filantes | Ciel et Espace
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit–їs . ... les plus belles images de l'Univers d–їcrypt–їes pour vous . ... Accueil –А observer : V–їnus, Spica et des –їtoiles filantes . ... Surveillez aussi les –їtoiles filantes . Lorsque le ciel devient sombre, il se peut que quelques m–їt–їores z–Rbrent le ciel, car c'est actuellement le pic d'activit–ї de l'essaim d'–їtoiles filantes des Aurigides . ... 08/08/2013 - Les Nuits des –їtoiles 2013 : cвАЩest parti ! ...
[
Сохраненная копия
]
Ссылки http://www.cieletespace.fr/node/5836 -- 29.9 Кб -- 09.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2719) - www.cieletespace.fr/ )
Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам
Комментарии, вопросы? Пишите: info@astronet.ru или сюда