... 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 . ...

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 . ...

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Travel to E-ELT Armazones . ... Survey Telescopes . ... Star Clusters . ... Stars@ESO . ... Rapid Eye Mount telescope . ... T†йlescope †а Action Rapide pour les Objets Transitoires . ... First Objects . ... This image shows the 25cm T†йlescope †а Action Rapide pour les Objets TransitoiresтАФ Rapid Action Telescope for Transient Objects тАФ ( TAROT) telescope on La Silla. ...

... 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". ...

... Because of the difficulties of working with and communicating with a satellite in low-earth orbit, and in order to make HST more efficient, virtually all actions taken by the spacecraft are planned weeks in advance. Only a small fraction of HST's time can be used for real-time actions that are at the discretion of the observer, and even then the only possible action is deciding which object in the field should be centered in the aperture before a subsequent observation is begun. ...

Table of Contents | ... Chapter 1 Objects, Methods, and Properties This chapter documents all the JavaScript objects, along with their methods and properties. It is an alphabetical reference for the main features of JavaScript. Chapter 2 Top-Level Properties and Functions This chapter contains all JavaScript properties and functions not associated with any object. In the ECMA specification, these properties and functions are referred to as properties and methods of the global object. ...

... C/2015 A2 (PanSTARRS) _ CK15A020 _ P10hmkD object - 80-я Panoramic Survey Telescope & Rapid Response System (Pan-STARRS)! ... C/2015 A2 (PanSTARRS) _ CK15A020 _ P10hmkD object, # 37 , MPEC 2015-B12 , CBET 4044 . ... C/2015 VL62 (Lemmon-Yeung-PanSTARRS) _ CK15V62L _ P10rIAX object = 2015 YY6 = 120-я Panoramic Survey Telescope & Rapid Response System (Pan-STARRS)! ... C/2015 V4 (PanSTARRS) _ CK15V040 _ P10pehf object = 110-я Panoramic Survey Telescope & Rapid Response System (Pan-STARRS)! ...

... Newton's Laws . ... If object A exerts a force F on object B, . then object B exerts an equal and opposite force ?F on object A" . ... There exists a whole set of situations where two equal and opposite forces act on the same object, canceling each other so that no acceleration (or even no motion) occurs. ... It is all in Newton's third law: as your legs propel your body towards the dock, they also apply to the boat an equal force in the opposite direction, which pushes it away from the dock. ...

... Next: Object Detection Using Up: Object Detection and Previous: Automated Classification of . ... A status report of the The GSC Object Classifier (GOC) project is presented. ... The GSC contains multiple entries for some objects due to plate overlap. It classifies objects as stars, non-stars, galaxies, blends and potential artifacts; the latter three classifications are rare, and only exist in GSC version 1.1, to which they were added manually. ... star, . ... non-star, . ...

Next: FIT/ROMAFOT Up: The Automatic Path Previous: SEARCH/ROMAFOT . ... This command groups the objects automatically. ... To group remaining objects, one can execute the command once more with the same catalogue and intermediate table, but with an increased maximum number of objects per window and a reduced AR (in the sense just explained). ... The user is trying to group noise peaks. ... After having grouped the objects, the user tries to fit the subframes by executing the command FIT/ROMAFOT . ...

... 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. ...

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . ... ISS Russian Segment . ... ISS 45/46 . ... check for the following onboard the ISS RS: a capability to demonstrate the action of physical laws of dynamics of reactive and gyroscopic forces on ellipsoid (Letauschaya Tarelka device) rotating in the unsupported medium in microgravity, with video record of its behavior in the station module; . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

... Тип товара: Юбки . ... Юбка SCOTCH&SODA для девочек (Разноцветный) . ... Размер RU: 12 . Блузка OBJECT Beate Модель: 23021083 OBJBEATE L/S SHIRT C Состав: 100% вискоза длинные рукава Модель: 270472452 . ... Цвет: Кремовый . ... Цвет: розовый . ... Артикул: 00354 Цвет: золотой Состав: латунь Размеры: 3,5х10,5 см Страна дизайна: Италия Страна производства: Италия Товар сертифицирован. ... Такая ваза подойдет и для цветов, и для декора интерьера. ... Цвет: красный . ... Платье adL - adL - adL . ...

... 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. ...

From: Tony Wong ( Tony.Wong@atnf.csiro.au ) . ... We need to act soon on trying to secure speakers, both overseas . ... David Neufeld (extragalactic; theory; molecular clouds) . ... David Frayer (high-redshift gas) . ... High-Redshift Gas and Cosmology ------------------------------- Ravi Subrahmanyan (ATNF) - molecular absorption from DLA systems; CMB David Frayer (SIRTF/Caltech) - Molecular gas in high-redshift submm sources ---> Has among the best observational data in this field. ...

Stellarium 0.12.3 . ... Classes . ... ClassљList . ClassљIndex . ... StelObjectModule Class Reference abstract . Specialization of StelModule which manages a collection of StelObject . ... virtual QList< StelObjectP >љ . searchAround (const Vec3d &v, double limitFov, const StelCore *core) const =0 . ... searchByNameI18n (const QString &nameI18n) const =0 . Find a StelObject by name. ... searchByName (const QString &name) const =0 . ... virtual QStringљ . ... const QString &љ . ...

Today's APOD | Title Search | Text Search | In the 1700s, Charles Messier created a list of bright and interesting sky objects. Those Messier objects that have appeared on APOD and are linked below. Many Messier objects have not appeared on APOD, however, and so submissions of good color pictures of them are welcomed. ... Archive | Index | Search | ... About APOD | ... NASA Technical Rep.: ... Specific rights apply . A service of: LHEA at NASA / GSFC . ...

. While not entering text you use vi in command mode and enter editing commands consisting of one or more characters. The syntax of an editing command is: operator object . The operator is a character - such as d for delete - that describes the action to be carried out on the object; a word, sentence, paragraph or section. To return to command mode from insert mode press the ESC key. If you are already in command mode the terminal will beep at you (or make some similar sound).

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Our Galaxy . ... Stars . ... Space Flight . ... This activity is believed to be promoting the unusually high rate of star formation seen in M82. ... Radio image of M82 made with the MERLIN and VLA telescopes. Insets show MERLIN images from April 25th and May 3rd 2009 demonstrating the sudden appearance of the mystery object.€а All images are at a frequency of 5 GHz. ... Mystery object in Starburst Galaxy M82 . ...

Next: A Gravimagnetic Rotator Up: No Title Previous: Special Cases: Supernova Explosion . One of the most important achievements in astrophysics during the period 1968-1970 was the realization that in addition to ``ordinary'' stars which derive their energy from nuclear reactions, there are objects in the Universe whose radiation is caused by a strong gravitational and magnetic field. ... Evolution of Magnetic Rotators . ... Evolution of Magnetic Rotators in Non-circular Orbits . ...