... 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 . ...

... This chapter documents all the JavaScript objects, along with their methods and properties. ... Full entries for each object appear in alphabetical order; properties and functions not associated with any object appear in Chapter 2, "Top-Level Properties and Functions." ... Tables included in the description of each object summarize the object's methods and properties. Full entries for an object's methods and properties appear in alphabetical order after the object's entry. ...

echo off REM REM Copyright (c) 1986-1990, Microsoft Corporation. ... REM REM batch file used to invoke make file to build startup REM Usage: startup [os] ( models ) REM [os] is an optional parameter specifying the operating REM system: use either DOS or OS2 , if neither is REM given, both are built REM ( models ) is a blank separated list of memory REM model designators as follows: REM S: small model REM M: medium ...

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 . ...

. Next: static.c Up: Modular Example Previous: header.h . # # Makefile # SOURCES.c= main.c WriteMyString.c INCLUDES= CFLAGS= SLIBS= PROGRAM= main OBJECTS= $(SOURCES.c:.c=.o) .KEEP_STATE: debug := CFLAGS= -g all debug: $(PROGRAM) $(PROGRAM): $(INCLUDES) $(OBJECTS) $(LINK.c) -o $@ $(OBJECTS) $(SLIBS) clean: rm -f $(PROGRAM) $(OBJECTS) . Dave.Marshall@cm.cf.ac.uk . Wed Sep 14 10:06:31 BST 1994

Next: SAOTk: Tcl/Tk Widgets for Imaging and Data Visualization . ... Xguiphot is a new GUI driven interactive aperture photometry tool being developed to run under the IRAF environment. Xguiphot as a new aperture photometry tool being developed to run under the IRAF environment. ... On task startup Xguiphot requests a list of images, a list of objects files, a list of output files, initial values for the algorithm parameters, and the name of the GUI definition file. ...

... Classes . ... gTime Class Reference . This class implements time calculations. ... gTime (double ai_jDays=0) . ... gTime (const gTime &timeSrc) . ... Set the time value of the time object to the julian day of year, day. ... operator= (const gTime &timeSrc) . ... Returns the time GMT value in Julian days. ... Returns the time_t value of the gTime Object. ... Returns a gTime object setted with the actual machine time. ... gTime Object assigned with real machine time. double gTime::getGmtTm . ...