... 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 . ...

STScI . JWST . ... Data . ... Science Blog . ... JWST Overview . ... JWST Science . ... JWST Science Corner . ... Instruments . ... The Near-Infrared Spectrograph (NIRSpec) is a near infrared multi-object dispersive spectrograph capable of simultaneously observing more than 100 sources over a field-of-view (FOV) larger than 3' x 3'. ... STScI NIRSpec team members Diane Karakla and Karrie Gilbert presented NIRSpec development work at the IAU General Assembly meeting in Honolulu in August. ...

Album : asv-album :: Travels to distant places and countries ::1998/03 Tashkent (Uzbekistan) . ... On the Amir Temur street. Near Oloy market. ... Amir Temur museum. ... Amir Temur. At the very centre of the city. ... Oloy market square. ... Ankhor Canal, near Mustakillik square. In the small park near the town centre. ... Almost all city was nearly destroyed. ... On the market. ... Photo album generated by photo album generator a Marginal Hack written by Dave on Sun Jun 28 19:25:31 2015 . ...

... begin{itemize} \item[1.] Get source time serie. \item[2.] Check time serie integrity. \item[3.] ... Create corrected light curve. \ end { itemize } Extensions: \ begin { itemize } \ item [6a:] Absolute corrections . \ begin { itemize } \ item [.1] Calculate spectrum. \ item [.1] Call arfgen. \ item [.2] Apply absolute corrections . \ end { itemize } \ item [6b:] Introduce background time serie . \ begin { itemize } \ item [.1] Check background binning. \ item [.2] Apply ...

... This section describes the remaining GnomeCanvasItem methods, including event , point , bounds , realize , unrealize , map , and unmap . ... Here is the point method for GnomeCanvasRect : . static double gnome_ canvas _rect_ point ( GnomeCanvasItem * item , double x, double y, int cx, int cy, GnomeCanvasItem **actual_ item ) { GnomeCanvasRE *re; double x1, y1, x2, y2; double hwidth ; double dx, dy; double tmp; re = GNOME_ CANVAS _RE ( item ); *actual_ item = ...

... Drop points . ... Pick ops use the point in a set nearest to the location of the pointer when clicked to select the set for the chosen operation. ... To activate a set, select the set number, specify the number of points in the set and click on "Accept." ... Press the button marked Accept . ... Press the button marked Accept to divide the selected set into (length of selected set) / N sets with the remainder to the last set. ... Press the button marked Accept to merge all sets to the selected set. ...

T he Siding Spring Survey (SSS) is a Near-Earth Object search program that utilises the 0.5-m Uppsala Schmidt Telescope at Siding Spring Observatory, N.S.W., Australia. ... The mission of the Siding Spring Survey is to contribute to the inventory of near-earth objects (NEOs), or more specifically, the potentially hazardous asteroids (PHAs) and comets (PHOs) that may pose a threat of impact and thus harm to civilization. ... Based on the CSS Mission page . ... Siding Spring Survey Main Page . ...

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Travel to Guesthouse . ... Survey Telescopes . ... This video fades back and forth between views of the stellar nursery Monoceros R2 in visible and infrared light. The visible-light view was created from digitised photographs through red and blue filters forming part of the Digitized Sky Survey 2 (DSS) and the new infrared view comes from the VISTA telescope at Paranal. ...