Найдено документов: 372481 (191 сайтов) ---- Время поиска: 1.07сек. |
Показаны документы, содержащие фрагменты текста из документа
http://www.adass.org/adass/proceedings/adass03/P10-2/.
http://www.adass.org/adass/proceedings/adass03/P10-2/.
1. NICMOSlook and Calnic C: Slitless Spectra Extraction Tools
Next: Analysis Tools for Nebular Emission Lines . ... Extracting spectra from a large number of NICMOS grism images requires a convenient interactive tool which allows a user to manipulate direct/grism image pairs. ... The direct image is used to locate objects of interest, to find the position of the appropriate spectra in the grism image, to determine the optimal extraction technique to use, and to calibrate the wavelength range of the extracted spectra. ... Figure 1: The NICMOSlook User Interface . ...
[
Сохраненная копия
]
Ссылки http://www.stecf.org/conferences/adass/adassVII/pirzkaln.html -- 9.2 Кб -- 12.06.2006
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/pirzkaln.html -- 9.2 Кб -- 15.05.1998
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/pirzkaln.html -- 9.2 Кб -- 15.05.1998
Похожие документы
2. Impact Hazard
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...
[
Сохраненная копия
]
Ссылки http://star.arm.ac.uk/impact-hazard/ -- 11.3 Кб -- 29.06.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2872) - star.arm.ac.uk/ )
3. Астронет > Микролинзирование
... Астронет | ... Переменные Звезды | ... Микролинзирование . ... На протяжении последних нескольких лет в рамках проекта MACHO проводятся наблюдения микролинзирования звезд Большого Магелланова Облака - спутника нашей Галактики. Эффект микролинзирования заключается в гравитационной фокусировке света звезды массивным объектом, находящимся на луче зрения между звездой и наблюдателем. ... Согласно некоторым гипотезам, линзами могут являться реликтовые черные дыры или "нейтралинные звезды". ...
[
Сохраненная копия
]
Ссылки http://www.astronet.ru/db/msg/1156993 -- 19.0 Кб -- 31.07.2003
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>94104) - www.astronet.ru/ )
4. The Galaxy Gallery: Messier Objects
M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...
[
Сохраненная копия
]
Ссылки http://zebu.uoregon.edu/messier.html -- 7.0 Кб -- 23.07.2004
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>389) - zebu.uoregon.edu/ )
5. ST-ECF Grism Spectrum Software for NICMOS Grism Data
Next: Imaging Polarimetry with NICMOS Up: NICMOS Data Calibration and Previous: The Photometric Performance of . ... NICMOSlook and Calnic C . ... Extracting spectra from a large number of NICMOS grism images requires a convenient interactive tool which allows a user to manipulate direct/grism image pairs. ... NICMOSlook and Calnic-C are two programs that were designed to take advantage of the fact that the NICMOS grism mode typically consists of taking both a direct and a grism image. ...
[
Сохраненная копия
]
Ссылки http://www.stecf.org/conferences/sardinia/node13.html -- 16.5 Кб -- 12.06.2006
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>274) - www.stecf.org/ )
6. Very Low Mass PMS Objects
... Since the reddening found for the stars in Table 13 was small, no reddening correction was attempted. ... These diamonds indicate the positions of very low mass, 3 Myr old, objects from the work of Burrows et al. ... This optical V versus R - I scheme is a very powerful method of detecting very low mass (VLM) objects. ... Because of this, young brown dwarfs are intrinsically no more difficult to observe in the optical than low mass stars at the age of Orionis. ...
[
Сохраненная копия
]
Ссылки http://hea-www.harvard.edu/~swolk/thesis/optical/node11.html -- 8.5 Кб -- 02.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>3869) - hea-www.harvard.edu/ )
7. ESO - Central Massive Objects: The Stellar Nuclei - Black Hole Connection
... Science . ... Science Users Information > Science and Technical Meetings > Conferences 2010 > Central Massive Objects: The Stellar Nuclei - Black Hole Connection . ... Science Users Information . ... Observing with ESO Telescopes . ... Science Software . ... ESO Science Newsletter . ... An ESO workshop for observers and theorists to discuss recent progress in our understanding of the formation and evolution of black holes and star clusters in the centres of galaxies and their connection to each...
[
Сохраненная копия
]
Ссылки http://www.eso.org/sci/meetings/2010/cmo2010.html -- 23.9 Кб -- 10.04.2016
Похожие документы
Похожие документы
8. Bispectrum Speckle Interferometry of the Massive Protostellar Object S140 IRS
... Bispectrum Speckle Interferometry of the Massive Protostellar Object S140 IRS 1: Evidence for Multiple Outflows . ... P21W Bispectrum speckle interferometry is emplyed to explore the deeply embedded young stellar object S140 IRS 1 and its environment. ... The diffuse structures around IRS 1 seem to trace the interaction of energetic outflows from IRS 1 with the circumstellar material. ...
[
Сохраненная копия
]
Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2001/weigelt_2001.html -- 11.5 Кб -- 28.12.2007
[ Сохраненная копия ] Ссылки http://www.sao.ru/hq/balega/PUBL_BAL/PUB_2001/weigelt_2001.html -- 11.5 Кб -- 02.10.2012
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2001/weigelt_2001.html -- 11.5 Кб -- 02.10.2012
Похожие документы
[ Сохраненная копия ] Ссылки http://www.sao.ru/hq/balega/PUBL_BAL/PUB_2001/weigelt_2001.html -- 11.5 Кб -- 02.10.2012
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2001/weigelt_2001.html -- 11.5 Кб -- 02.10.2012
Похожие документы
Еще в разделе:
(Показать все результаты (>1192) - jet.sao.ru/ )
9. Dusty HII Regions and Planetary Nebulae
There is often dust associated with ionized regions. Compact HII regions usually have associated dust from a molecular cloud in which the massive star is being "born". ... For such stars the dust is not produced by the star, and a variety of dust features are observed. The planetary nebulae also usually have associated dust from the previous stage of evolution where they were either carbon stars or M-type giants. ... The feature near 11.5 microns in the IC 418 spectrum may be due to SiC dust. ...
[
Сохраненная копия
]
Ссылки http://www.stsci.edu/~volk/features3.html -- 6.2 Кб -- 27.05.2014
Похожие документы
Похожие документы
10. Mass Feeding and Feedback in Young Stellar Objects
... Ever wonder how solar-mass stars form?. ... In order for material to accrete onto a protostar it has to lose angular momentum. The angular momentum of a large natal cloud leads to the formation of a circumstellar disk and inner accretion disk as the cloud collapses. ... Winds generated in the inner disk or close to the stellar surface (we don't know which) expel material along the disk rotation axis. ... This provides the highest resolution observational data on nearby young stars. ...
[
Сохраненная копия
]
Ссылки http://www.mso.anu.edu.au/~raquel/TTauri.html -- 4.7 Кб -- 01.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>731) - www.mso.anu.edu.au/ )
11. http://www.atnf.csiro.au/research/workshops/2013/maserworkshop2013/talks/12-James_Chibueze.pdf
Water Maser Bipolar Outflow Associated SMA1 Massive Young Stellar Object of NGC 6334I(N) James O. Chibueze East Asian ALMA Regional Center, National Astronomical Observatory of Japan. ... 2009) SMA 1.3 mm continuum objects, SMA 1-7, some associated with H2O masers detected with VLA (blue crossses and arrows pointing to their spectra) Brogan et al. ... The bipolar motions of the H2O masers indicate the presence of a YSO-jet system in SMA1b. 4. ...
[
Текст
]
Ссылки http://www.atnf.csiro.au/research/workshops/2013/maserworkshop2013/talks/12-James_Chibueze.pdf -- 1016.1 Кб -- 21.06.2013
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>17177) - www.atnf.csiro.au/ )
12. APOD: 2000 September 14 - M82 s Middle Mass Black Hole
... 2000 September 14 . M82's Middle Mass Black Hole . ... Astronomers also note that unlike the supermassive variety which are thought to lie at the centers of galaxies, this middle mass black hole is about 600 light-years from the center of M82. Theories for the formation of a middle mass black hole include the collapse of a "hyperstar" formed by the coalescence of many normal stars, or the direct merger of stellar mass black holes. ... About APOD | ...
[
Сохраненная копия
]
Ссылки http://www.sai.msu.su/apod/ap000914.html -- 5.2 Кб -- 01.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>8200) - www.sai.msu.su/ )
13. Principal Components Analysis
... Among the objectives of Principal Components Analysis are the following. dimensionality reduction; љ . the determining of linear combinations of variables; љ . ... identification of groups of objects or of outliers. ... Finding a set of principal axes allows the objects to be adequately characterised on a smaller number of (artificial) variables. ... Reduction of dimensionality is practicable if the first new axes account for approximately 75 % or more of the variance. ...
[
Сохраненная копия
]
Ссылки http://www.sao.ru/precise/Midas_doc/doc/94NOV/vol2/node224.html -- 7.3 Кб -- 23.02.1996
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2656) - www.sao.ru/ )
14. Client-Side JavaScript Guide
... This book explains how to use core and client-side JavaScript for version 1.3. JavaScript is Netscape's cross-platform, object-based scripting language for client and server applications. ... Core, Client-Side, and Server-Side JavaScript . ... Client-Side JavaScript . ... JavaScript and Java . ... Examples . ... Conditional Statements . ... Object Manipulation Statements . ... Defining Functions . ... Objects and Properties . ... Indexing Object Properties . ... Defining an Event Handler . ...
[
Сохраненная копия
]
Ссылки http://www.arcetri.astro.it/irlab/doc/library/javascript/clientguide/contents.htm -- 19.7 Кб -- 07.10.1999
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>10544) - www.arcetri.astro.it/ )
15. Theoretical Astrophysics
Subject, Problems and Objects of Theoretical Astrophysics. ... Stellar Photospheres, Their Features. ... Physics of Continuous Radiation Absorption in Stellar Photospheres. ... Continuous Radiation Absorption in Stellar Photospheres of Various Spectral Classes. Solar Type Photospheres. ... Characterisics of Absorption Lines. ... Interstellar Absorption Lines, Their Features. ... Physical and Dynamic Features of Interstellar Medium, Which Follows from Observations of Interstellar Absorption Lines. ...
[
Сохраненная копия
]
Ссылки http://space.univ.kiev.ua/courses/teor_astroph_e.html -- 8.7 Кб -- 23.02.2005
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>97) - space.univ.kiev.ua/ )
16. Pulkovo NEO Page: Ephemeris Support
Pulkovo NEO Page . ... EPOS Software Package . ... EPOS ( E phemeris P rogram for O bjects of the S olar system) is the Windows PC application for study and ephemeris support of observations of the Solar system objects. ... It controls the part of common data and transfers the control to one of the programs that solve the restricted set of tasks. ... So with the EPOS software package one can calculate the accurate ephemerides for many objects and get the quick illustration of their motion as well. ...
[
Сохраненная копия
]
Ссылки http://www.gao.spb.ru/personal/neo/eng/esupp/main.htm -- 15.5 Кб -- 06.04.2015
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>360) - www.gao.spb.ru/ )
17. What factors determine if a massive star (say, 100 solar masses) forms instead
... Star Atlas . ... solar system . ... stars . ... Observe the Solar System . ... What factors determine if a massive star (say, 100 solar masses) forms instead of a Sun-like star? ... Stars of all masses form from dense clumps within exceptionally cold molecular clouds. ... Massive stars tend to form at the centers of high-mass reservoirs of gas. Get instant access to subscriber content on Astronomy.com! ... A gamma-ray burst hints that LIGO's double black holes started as one massive star . ...
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/magazine/ask-astro/2012/01/stellar-creation -- 63.1 Кб -- 10.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>6320) - www.astronomy.com/ )
18. Astronomical Names
... Satellites of the planets are assigned a provisional designation (indicating year of discovery) by the Central Bureau for Astronomical Telegrams ( CBAT ) upon satisfactory demonstration of the existence of a new object. ... In the past, Comets were first given a provisional designation, consisting of the year and a lowercase letter indicating the order of discovery in the year (e.g., 1994a was the first comet discovered or recovered in 1994, 1994b the second, etc.) ... Names .. ...
[
Сохраненная копия
]
Ссылки http://www.iki.rssi.ru/nineplanets/names.html -- 8.6 Кб -- 14.05.1999
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>756) - www.iki.rssi.ru/ )
19. SIMBAD: Object list from refcode
1975SvAL.. ... Total number of objects found: 1 . Currently displayed are the first identifier in SIMBAD and the object type. By clicking on the [Dic CAT] anchor, you get the informations from the nomenclature dictionnary for the corresponding catalogue. By clicking on the identifier itself , you get the basic data and all the identifiers from SIMBAD. ... SBC 741 .. ... Dic SBC] . Return to object query page . E-mail to: question@simbad.u-strasbg.fr ...
[
Сохраненная копия
]
Ссылки http://xray.sai.msu.ru/~mystery/html/Z/biblio/75.6.s.html -- 2.4 Кб -- 29.05.1996
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>728) - xray.sai.msu.ru/ )
20. ASP: A Good Definition of the Word "Planet": Mission Impossible?
... Indeed, one alteration of orbits can be the outright ejection of a planet. When several big planets are orbiting a star under each other's influence, the system is inherently unstable. ... We know of no good reason why the smallest objects with fusion should have the same mass as the smallest objects that can form by themselves. ... 6) Mission Definition . ... I don't think this mission is impossible, and will suggest a definition in a future article in Mercury. ... Good luck! . ...
[
Сохраненная копия
]
Ссылки http://www.astrosociety.org/edu/publications/tnl/59/planetdefine4.html -- 10.2 Кб -- 02.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1650) - www.astrosociety.org/ )
Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам
Комментарии, вопросы? Пишите: info@astronet.ru или сюда