What's New
at Johnston's Archive
2004 Part 1

Go to What's New in 2009 Part 1.
Go to What's New in 2008 Part 2.
Go to What's New in 2008 Part 1.
Go to What's New in 2007 Part 2.
Go to What's New in 2007 Part 1.
Go to What's New in 2006 Part 2.
Go to What's New in 2006 Part 1.
Go to What's New in 2005 Part 2.
Go to What's New in 2005 Part 1.
Go to What's New in 2004 Part 2.

27 June 2004

• added "Chicago radiation accident, 1968", "Australia radiation accident, 1970", "Bulgaria radiation incident, 1972", "Tucuman radiotherapy accident, 1975", "Atucha radiological accident, 1977", "La Plata radiation accident, 1977", "Buenos Aries radiation accident, 1978", "Parana radiography accident, 1979", "Shanghai irradiator accident, 1980", "Buenos Aires radiation accident, 1981", "La Plata radiotherapy accident, 1982", "Mendoza radiography accident, 1984", "Kaifeng City radiation accident, 1986", "United Kingdom radiotherapy accident, 1986", "Zhengzhou City irradiator accident, 1987", "Zhao Xian irradiator accident, 1988", "Beijing radiation accident, 1989", "PRC radiography accident, 1989", "Sasolburg orphaned source, 1990", "United Kingdom radiography accident, 1991", "PRC irradiator accident, 1992", "France radiography accident, 1995", "France orphaned source, 1995" (Nuclear Weapons)
• modified "Chelyabinsk nuclear waste accident, 1957", "Brescia irradiator accident, 1975", "Rockaway irradiator accident, 1977", "Los Angeles orphaned source, 1979", "Montpelier radiation accident, 1979", "Chernobyl reactor accident, 1986", "Goiania orphaned source dispersal, 1987", "Forbach irradiator accident, 1991", "Jilin orphaned source, 1992", "Hanoi irradiator accident, 1992", "Gilan orphaned source, 1996", "Istanbul orphaned sources, 1998-1999", "Yanango orphaned source, 1999", and "Database of radiological incidents and related events" (Nuclear Weapons)

• added "Argonne criticality accident, 1952", "USSR radiation incident, 1960", "USSR radioisotope exposure, 1960", "Plymouth radiography accident, 1961", "PRC accelerator accident, 1985", "PRC radiotherapy accident, 1985", "PRC radiation accident, 1985", and "Shanghai irradiator accident, 1990" (Nuclear Weapons)
• modified "Mayak Enterprise criticality accident, 1957", "K-19 submarine reactor accident, 1961", "Switzerland radiological incident, 1961", "Mexico City orphaned source, 1962", "Sanlian orphaned source, 1963", "FR Germany radiological incident, 1964", "Brescia irradiator accident, 1975", "Los Angeles orphaned source, 1979", "Oklahoma industrial radiography incident, 1981", "Ciudad Juarez orphaned source dispersal, 1983", "Casablanca orphaned source, 1984", "Nesvizh irradiator accident, 1991", "Maryland irradiator accident, 1991", "Jilin orphaned source, 1992", "Lilo orphaned sources, 1996-1997", "Toki-mura criticality accident, 1999", and "Database of radiological incidents and related events" (Nuclear Weapons)
• modified Astronomy and Space main page
• modified "Johnston's Archive news" (Home Page)

• added "Exeter radiotherapy accident, 1988" (Nuclear Weapons)
• modified "Chernobyl reactor accident, 1986", "Zaragoza radiotherapy accident, 1990", "Istanbul orphaned sources, 1998-1999", and "Database of radiological incidents and related events" (Nuclear Weapons)

• modified "Cylindrical planetary maps on the internet" (Space Art)
• updated "Incidents of mass casualty terrorism" and "Worst terrorist strikes--U.S. and worldwide" (Terrorism)

• added "USA irradiator accident, 1971", "USA radiotherapy accident, 1974-1976", "France irradiator accident, 1981", "Koko radiological accident, 1987", and "Tokyo irradiator accident, 1994" (Nuclear Weapons)
• modified "Castle Bravo nuclear test, 1954", "Mayak Enterprise criticality accident, 1957", "Mayak Enterprise criticality accident, 1958", "Vinca research reactor accident, 1958", "Kurtchatov SF-7 criticality accident, 1971", "Kurtchatov SF-3 criticality accident, 1971" "Setif orphaned source, 1978", "Los Angeles orphaned source, 1979", "Kjeller irradiator accident, 1982", "Zarragosa radiotherapy accident, 1990", "Maryland irradiator accident, 1991", "Tammiku stolen source, 1994", "Lilo orphaned sources, 1996-1997" and "Panama City radiotherapy accident, 2000-2001" (Nuclear Weapons)
• modified "Database of radiological incidents and related events" and "List of radiation accidents and other events causing radiation casualties" (Nuclear Weapons)
• modified "Space probe flybys: closest approach data" (Astronomy and Space)
• modified "Johnston's Archive news" (Home Page)

• added "Montpellier radiation accident, 1979" (Nuclear Weapons)
• modified "Mayak Enterprise criticality accident, 1953", "Chelyabinsk nuclear waste accident, 1957", "Oak Ridge criticality accident, 1958", "Los Alamos criticality accident, 1958", "SL-1 reactor excursion, 1961", "Siberian Chemical Combine criticality accident, 1961", "Hanford criticality accident, 1962", "Wood River criticality accident, 1964", "Mayak Enterprise criticality accident, 1968", "K-386 submarine reactor accident, 1976", "Setif orphaned source, 1978", "Los Angeles orphaned source, 1979", "Casablanca orphaned source, 1984", "Chernobyl reactor accident, 1986", "Goiania orphaned source dispersal, 1987", and "Pennsylvania radiotherapy accident, 1992" (Nuclear Weapons)
• modified "Database of radiological incidents and related events" (Nuclear Weapons)
• modified "Sunsets" (Photo Album)

• added "Chicago radiography accident, 1896", "Washington radiography accident, 1905", "Chelyabinsk nuclear waste accident, 1957", "USA fluoroscopy accidents, 1976", "Siberian Chemical Combine criticality accident, 1978", "USA fluoroscopy accident, 1990", "Soreq irradiator accident, 1990", "San Antonio radiotherapy accident, 1992", "Tyler radiotherapy accident, 1995", "Lilo orphaned sources, 1996-1997", "Gilan orphaned source, 1996", "Yanango orphaned source, 1999", "Toki-mura criticality accident, 1999", "Houston radiotherapy accident, 1999", "Samut Prakarn orphaned source, 2000", "Panama City radiotherapy accident, 2000-2001", and "Bialystok radiotherapy accident, 2001" (Nuclear Weapons)
• added "Castle Bravo nuclear test, 1954", "Mayak Enterprise criticality accident, 1957", "Mayak Enterprise criticality accident, 1958", "Oak Ridge criticality accident, 1958", "Vinca research reactor accident, 1958", "Los Alamos criticality accident, 1958", "Siberian Chemical Combine criticality accident, 1961", "Hanford criticality accident, 1962", "Wood River criticality accident, 1964", "Mayak Enterprise criticality accident, 1968", "Kurtchatov SF-7 criticality accident, 1971", "Kurtchatov SF-3 criticality accident, 1971", "K-386 submarine reactor accident, 1976", "Chernobyl reactor accident, 1986", and "Goiania orphaned source dispersal, 1987" (Nuclear Weapons)
• modified/corrected "Sanlian orphaned source, 1963", "La Plata orphaned source, 1968", "Algeria orphaned source, 1978", Los Angeles orphaned source, 1979, "Oklahoma industrial radiography incident, 1981", "Morocco orphaned source, 1984", "San Salvador irradiator accident, 1989", "Nesvizh irradiator accident, 1991", "Tammiku stolen source, 1994", "Lilo orphaned sources, 1996-1997", "San Jose radiotherapy accident, 1996", "Georgia orphaned source, 1997" and "Database of radiological incidents and related events" (Nuclear Weapons)

• added "(4492) Debussy" (Astronomy and Space)
• modified "Asteroids with satellites", "Asteroids with satellites: summary data", "Combined listing of reported asteroid companions by date reported", "Asteroids with satellites list by type and presumed level of confirmation", and "Asteroids with satellites: by date reported" (Astronomy and Space)
• corrected "Space probe flybys: closest approach data" (Astronomy and Space)

• modified "Saturn and its moons" and "Space probe flybys: closest approach data" (Astronomy and Space)

• modified "Cylindrical planetary maps on the internet" (Space Art)
• added "Arzamas-16 criticality accident, 1963", "Mol research reactor accident, 1965", "Chelyabinsk-70 criticality accident, 1968", and "Constituyentes research reactor accident, 1983" (Nuclear Weapons)
• modified "San Salvador irradiator accident, 1989", "Jilin orphaned source, 1992", and "Database of radiological incidents and related events" (Nuclear Weapons)

• added "Statistical summary of radiation accidents and other events causing radiation casualties" (Nuclear Weapons)
• added "Switzerland radiological accident, 1961", "Mexico City orphaned source, 1962", "PRC orphaned source, 1963", "FR Germany radiological accident, 1964", "Illinois irradiator accident, 1965", "Pittsburg irradiator accident, 1967", "La Plata orphaned source, 1968", "Chiba orphaned source, 1971", "Parsippany irradiator accident, 1974", "Brescia food irradiator accident, 1975", "Rockaway irradiator accident, 1977", "Algeria orphaned source, 1978", "Los Angeles orphaned source, 1979", "Texas radiotherapy accident, 1980", "Oklahoma industrial radiography incident, 1981", "Kjeller irradiator accident, 1982", "Morocco orphaned source, 1984", "Odessa irradiator accident, 1985", "Marietta radiotherapy accident, 1985", "Ontario radiotherapy accident, 1985", "Yakima radiotherapy accident, 1985-1986", "Tyler radiotherapy accident, 1986", "Yakima radiotherapy accident, 1987", "San Salvador irradiator accident, 1989", "Nesvizh irradiator accident, 1991", "Maryland irradiator accident, 1991", "Forbach irradiator accident, 1991", "Jilin orphaned source, 1992", "Tammiku orphaned source, 1994", "Texas City irradiator accident, 1994", "Georgia orphaned source, 1997", and "Houston irradiator accident, 1998" (Nuclear Weapons)
• modified/corrected "Database of radiological incidents and related events", "Hiroshima atomic bombing, 1945", "Nagasaki atomic bombing, 1945", "Los Alamos criticality accident, 1946", "Ciudad Juarez orphaned source dispersal, 1983", "Zarragosa radiotheraphy accident, 1990", "Pennsylvania radiotheraphy accident, 1992", "San Jose radiotheraphy accident, 1996", "Istanbul orphaned sources, 1998-1999", and "List of radiation accidents and other events causing radiation casualties" (Nuclear Weapons)

• added "Radium dial painters, 1920-1926", "Mayak Enterprise criticality accident, 1953", "K-8 submarine reactor accident, 1960", "K-19 submarine reactor accident, 1961", "France radiological assault, 1970s?", "Ciudad Juarez orphaned source dispersal, 1983", "K-314 submarine reactor accident, 1985", "Spain radiotheraphy accident, 1990", "Pennsylvania radiotheraphy accident, 1992", "Hanoi irradiator accident, 1992", "Kaplun radiological homicide, 1993", "Costa Rica radiotheraphy accident, 1996", "Istanbul orphaned sources, 1998-1999", "Mit Halfa orphaned source, 2000", and "Georgia orphaned sources, 2001-2002" (Nuclear Weapons)
• modified "Database of radiological incidents and related events", "List of radiation accidents and other events causing radiation casualties", "Hiroshima atomic bombing, 1945", "Nagasaki atomic bombing, 1945", "Los Alamos criticality accident, 1945", "Los Alamos criticality accident, 1946", "SL-1 reactor excursion, 1961", and "Arzamas-16 criticality accident, 1997" (Nuclear Weapons)
• modified Home Page

• added "Database of radiological incidents and related events" (Nuclear Weapons) and modified Nuclear Weapons main page
• added "Hiroshima atomic bombing, 1945", "Nagasaki atomic bombing, 1945", "Los Alamos criticality accident, 1945", "Los Alamos criticality accident, 1946", "SL-1 reactor excursion, 1961", and "Arzamas-16 criticality accident, 1997" (Nuclear Weapons)
• modified "Atmospheric phenomena" (Photo Album)

• added "List of radiation accidents and other events causing radiation casualties" (Nuclear Weapons) and modified Nuclear Weapons main page
• added "Atmospheric phenomena" (Photo Album) and modified Photo Album main page

• added "Reported characteristics of abortions in Texas, 1994-2002" and modified "Abortion statistics and other data" (Other Policy Issues)
• modified "Asteroids with satellites" and "Asteroids with satellites: list by type and presumed level of confirmation" (Astronomy and Space)

• updated "List of pulsars in binary systems" (Relativity)
• modified "Sunsets" (Photo Album)

• modified "Binary pulsar PSR B1913+16" (Relativity)

• corrected/modified "Comparison of renewable and nuclear energy production" (Environmental Topics) and Environmental Topics main page
• updated "Johnston's Archive news" (Home Page) and modified Home Page

• updated "Asteroids with satellites: summary data" (Astronomy and Space)
• updated "1990 OS", "1994 AW1", "1996 FG3", "1998 ST27", "1998 WW31", "1999 DJ4", "1999 HF1", "2000 CF105", "2000 CQ114", "2000 DP107", "2001 QC298", "2001 QT297", "2001 QW322", "2001 SL9", "2002 BM26", "2002 KK8", "2003 QY90", "2003 SS84", "2003 UN284", and "2003 YT1" (Astronomy and Space)
• modified "(121) Hermione", "(379) Huenna", "(617) Patroclus", "(5381) Sekhmet", "(26308) 1998 SM165", "(47171) 1999 TC36", "(58534) 1997 CQ29", and "(65803) 1996 GT" (Astronomy and Space)
• corrected "Gamma ray bursts" and "Introduction to Detection strategies for a multi-interferometer triggered search" (Relativistic Physics)
• updated "Global warming" (Environmental Topics) and Environmental Topics main page
• 99,526 hits in May 2004!

• updated "(22) Kalliope and Linus", "(45) Eugenia and Petit-Prince", "(87) Sylvia", "(90) Antiope", "(107) Camilla", "(121) Hermione", "(130) Elektra", "(243) Ida and Dactyl", "(283) Emma", "(379) Huenna", "(617) Patroclus", "(762) Pulcova", "(1089) Tama", "(1313) Berna", "(1509) Esclangona", "(3671) Dionysus", "(3749) Balam", "(3782) Celle", "(4674) Pauling", "(5381) Sekhmet", "(5407) 1992 AX", "(17246) 2000 GL74", "(22899) 1999 TO14", "(26308) 1998 SM165", "(31345) 1998 PG", "(35107) 1991 VH", "(47171) 1999 TC36", "(58534) 1997 CQ29", "(65803) 1996 GT", "(66063) 1998 RO1", "(66391) 1999 KW4", "(66652) 1999 RZ253", and "(69230) Hermes" (Astronomy and Space)

• added "Denver in 2004", "West Texas in 2004", and "Sunrises" (Photo Album)
• modified "San Antonio in 2003" and "Miscellaneous" (Photo Album) and Photo Album main page
• updated "Historical abortion statistics: Oregon", "Texas", and "Vermont", and "Oregon abortions and live births by county of residence" (Other Policy Issues)
• updated "Percentage of pregnancies aborted in the United States--by states" (Other Policy Issues)
• modified "Gamma ray bursts" (Relativity) and Astronomy and Space main page
• updated "List of known TNOs and outer solar system objects" (Astronomy and Space)

• added "Gamma ray bursts" (Relativity) and modified Relativity main page

• updated "Texas abortions and live births by county of residence", "Texas abortion percentages by county", "Oregon abortions and live births by county of residence", and "Vermont abortions and live births by county of residence" (Other Policy Issues)

• updated "Historical data relating to the ozone layer" (Environmental Topics)

• added "Introduction to Detection strategies for a multi-interferometer triggered search" (Relativity) and modified Relativity main page
• updated "Known populations of solar system objects" (Astronomy and Space)
• updated "Historical data relating to global climate change" and "Historical data relating to the ozone layer" (Environmental Topics)
• corrected "List of U.S. national parks" and "List of U.S. national monuments" (Other Information Resources)
• modified "FAQ on use of material from this site", "Johnston's Archive news", and "About me" (Home Page)

• updated "1999 DJ4", "Asteroids with satellites: by date reported", "Data sources for asteroids with satellites pages", "Combined listing of reported asteroid companions", "Asteroids with satellites: summary data", and "Asteroids with satellites: list by type and presumed level of confirmation" (Astronomy and Space)
• updated "TNO/Centaur diameter vs. magnitude" and "Extrasolar planets and brown dwarfs" (Astronomy and Space)
• corrected "Incidents of mass casualty terrorism" and "List of worst terrorist strikes" (Terrorism)
• corrected "Historical abortion statistics: Switzerland", "United Kingdom", "England and Wales (UK)", "Northern Ireland (UK)", and "Scotland (UK)" (Other Policy Issues)
• updated "List of national parks" (Other Information Resources)
• modified "Harry Turtledove: some reading picks" (Reading)

• added "Detection strategies for a multi-interferometer triggered search" (Relativity)
• added "2003 YT1" and updated "Asteroids with Satellites" (Astronomy and Space)
• updated "Topical index to Johnston's Archive" and "About me" (Home) and Home page

• 108,526 hits in April!

• modified/updated "Historical abortion statistics: Albania", "Armenia", "Austria", "Azerbaijan", "Bahrain", "Belarus", "Belgium", "Belize", "Bermuda", "Bosnia and Herzegovina", "Botswana", "Bulgaria", "Channel Islands", "Chile", "Cocos Islands", "Croatia", "Cuba", "Czech Republic", "Czechoslovakia", "Denmark", "Dominican Republic", "East Germany", "Estonia", "Faeroe Islands", "French Guiana", "Georgia", "FR Germany", "Greece", "Greenland", "Guadeloupe", "Iceland", "Ireland", "Isle of Man", "Israel", "Italy", "Kazakhstan", "Kyrgyzstan", "Latvia", "Lithuania", "Macedonia", "Martinique", "Mexico", "Moldova", "Mongolia", "Netherlands", "New Zealand", "Norway", "Panama", "Panama Canal Zone", "Puerto Rico", "Reunion", "Romania", "Russia", "Saint Helena", "Saudi Arabia", "Seychelles", "Slovakia", "Slovenia", "Spain", "Sweden", "Switzerland", "Tajikistan", "Tunisia", "Turkey", "Turkmenistan", "U.S.S.R.", "United Arab Emirates", "United Kingdom", "Uzbekistan", "Venezuela", and "Yugoslavia" (Other Policy Issues)
• modified "Sources for abortion statistics" and "Abortion statistics and other data" (Other Policy Issues)
• updated "Incidents of mass casualty terrorism" and "List of worst terrorist acts" (Terrorism)
• modified "About me" (Home page)

• added "1999 DJ4" and modified "Asteroids with satellites" and "Data sources for asteroids with satellites pages" (Astronomy and Space)
• modified Home page

• added "Selected votes by Senator John Kerry" (Other Policy Issues) and modified Other Policy Issues main page
• corrected "Map of Mars landing sites (Astronomy and Space)

• corrected "Trans-Neptunian objects" (Astronomy and Space) and modified Astronomy and Space main page

• updated "Historical abortion statistics: Alberta", "British Columbia", "Manitoba", "New Brunswick", "Newfoundland and Labrador", "Northwest Territories", "Nova Scotia", "Nunavut", "Ontario", "Prince Edward Island", "Quebec", "Saskatchewan", and "Yukon Territory" (Other Policy Issues)
• modified "North Carolina abortions and live births by county of residence, 2000-2002", and "North Carolina abortion percentages by county, 2000-2002" (Other Policy Issues)
• updated "Historical abortion statistics, Canada" and "Vietnam", "Summary of registered abortions worldwide, through 2004", "Sources for abortion statistics", "Percentage of pregnancies aborted--by country" and "by percentage", and "Sources for abortion statistics" (Other Policy Issues)
• corrected "Incidents of mass casualty terrorism" (Terrorism)
• updated "Combined listing of reported asteroid companions by date reported" and "Other reports of asteroid companions" (Astronomy and Space)

• added "Map of Mars landing sites (Astronomy and Space)
• corrected "Solar system objects: orbital data", "physical data and discovery dates", and "above data for largest objects", and updated "Trans-Neptunian objects" (Astronomy and Space)

• updated "Graph of births and abortions in the United States, 1935-2002" and "Abortion statistics and other data" (Other Policy Issues)
• updated "List of known trans-Neptunian objects", "Solar system objects: orbital data" and "physical data and discovery dates" (Astronomy and Space)

• corrected "Summary of registered abortions worldwide, through 2004" and updated "Sources for abortion statistics", "Percentage of pregnancies aborted--by country" and "by percentage", and "Sources for abortion statistics" (Other Policy Issues)
• updated "Historical abortion statistics, India" (Other Policy Issues)
• updated "Historical abortion statistics, Alabama", "Alaska", "Arizona", "Arkansas", "Colorado", "Connecticut", "Delaware", "District of Columbia", "Georgia", "Hawaii", "Illinois", "Indiana", "Kansas", "Kentucky", "Louisiana", "Maine", "Maryland", "Massachusetts", "Michigan", "Minnesota", "Mississippi", "Missouri", "Nebraska", "Nevada", "New Hampshire", "New Jersey", "New Mexico", "New York", "North Dakota", "Oklahoma", "Oregon", "Rhode Island", "South Carolina", "South Dakota", "Tennessee", "Vermont", "Virginia", "Washington", "West Virginia", "Wisconsin", and "Wyoming" (Other Policy Issues)

• added "Summary of registered abortions worldwide, through 2004" (Other Policy Issues)
• added "Historical abortion statistics, Palau", "South Africa: abortions, live births, and rates by province, 1997-2002" (Other Policy Issues)
• added "North Carolina abortions and live births by county of residence, 2002", and "North Carolina abortion percentages by county, 2002" (Other Policy Issues)
• updated "Historical abortion statistics, People's Republic of China", "Italy", "Russia", "South Africa", "United States", and "Northern Ireland (UK)" (Other Policy Issues)
• updated "Historical abortion statistics, California", "Idaho", "Iowa", "Montana", "North Carolina", "Ohio", "Pennsylvania", "Texas", "Utah" (Other Policy Issues)
• updated "Abortion statistics and other data", "State agency sources for abortion statistics", "Summary of worldwide abortion legislation", "Summary of registered abortions worldwide, through 2003", "Percentage of pregnancies aborted--by country" and "by percentage", and "Sources for abortion statistics" (Other Policy Issues)

• updated "Trans-Neptunian objects", "TNO/Centaur diameter vs. H", "List of trans-Neptunian objects", "Other reports of asteroid companions", and "Combined listing of reported asteroid companions by date reported" (Astronomy and Space)
• updated "Incidents of mass casualty terrorism" and "List of worst terrorist acts" (Terrorism)

• added "French abortions and live births by department, 1990-1997" and "French abortion percentages by department, 1990-1997" (Other Policy Issues)
• modified "Abortion statistics and other data", "Sources for abortion statistics", "Abortion statistics: summary of sources and useful links", "Summary of registered abortions worldwide, through 2003", "Percentage of pregnancies aborted--by country" and "by percentage" (Other Policy Issues)
• updated/modified "Incidents of mass casualty terrorism" and "List of worst terrorist acts" (Terrorism)
• updated "Chronology of terrorist attacks in Israel, part VIII: 2004", "Summary of terrorist attacks in Israel" and "Worst terrorist attacks in Israel" (Terrorism)

• updated "List of worst terrorist acts" (Terrorism)

• updated/modified "Incidents of mass casualty terrorism" and "List of worst terrorist acts" (Terrorism)
• updated "List of known trans-Neptunian objects" (Astronomy and Space)

• corrected "List of worst terrorist acts" (Terrorism)
• updated "Historical abortion statistics--Belgium," "Netherlands", "Switzerland", and "Sources for abortion statistics" (Other Policy Issues)

• updated "Chronology of terrorist attacks in Israel, part VIII" and "Summary of terrorist attacks in Israel" (Terrorism, Counterterrorism, and Unconventional Warfare)
• added "Assorted pictures" and modified "Parrots in Brownsville, Texas", "Sunsets", and "San Antonio in 2003" (Photo Album) and Photo Album main page
• updated "List of trans-Neptunian objects" (Astronomy and Space)
• updated "Tom Clancy--some reading picks", "Frederick Forsyth--some reading picks", and "Harry Turtledove--some reading picks" (Reading Picks)

• added "(4674) Pauling and S/2004 (4674) 1" and updated "Asteroids with satellites", "Asteroids with satellites: summary data table", "Asteroids with satellites: by date reported", "Asteroids with satellites: list by type and presumed level of confirmation", "Other reports of asteroid companions", "Combined chronological listing of reported asteroid companions", "Data sources for asteroids with satellites pages", and "List of IAU preliminary designations of natural satellites" (Astronomy and Space)
• updated "Multimegaton weapons: the largest nuclear weapons" (Nuclear Weapons)

• corrected "List of IAU preliminary designations of natural satellites" and "Asteroids with satellites" (Astronomy and Space)
• updated "Statistics on terrorism" and corrected/modified "Incidents of mass casualty terrorism" and "List of worst terrorist acts" (Terrorism)

• updated "Incidents of mass casualty terrorism" and "List of worst terrorist acts" (Terrorism)
• updated "Multimegaton weapons: the largest nuclear weapons" (Nuclear Weapons)
• modified Home Page

• updated "Multimegaton weapons: the largest nuclear weapons" and "Locations of nuclear tests at the Nevada Test Site" (Nuclear Weapons) and Nuclear Weapons main page
• modified "Incidents of mass casualty terrorism" (Terrorism)
• updated "Johnston's Archive news" (Home page)
• 92,714 hits in February!

• added "(1313) Berna" and "(17246) 2000 GL7 and S/2004 (17246) 1" and updated "Asteroids with satellites", "Asteroids with satellites: summary data table", "Asteroids with satellites: by date reported", "Asteroids with satellites: list by type and presumed level of confirmation", "Other reports of asteroid companions", "Combined chronological listing of reported asteroid companions", and "Data sources for asteroids with satellites pages" (Astronomy and Space)
• added "President George W. Bush's remarks calling for a Constitutional amendment protecting marriage" (Other Policy Issues) and modified Other Policy Issues main page

• corrected/updated "(90) Antiope", "(1089) Tama", "(26308) 1998 SM165", "(35107) 1991 VH", "(47171) 1999 TC36", "(58534) 1997 CQ29", "(65803) 1996 GT", "(69230) Hermes", "1990 OS", "2000 CQ114", "2001 QW322", "2001 SL9", "2003 QY90", "2003 SS84", and "2003 UN284" (Astronomy and Space)
• modified "Asteroids with satellites", "Asteroids with satellites: summary data table", "Asteroids with satellites: by date reported", "Data sources for asteroids with satellites pages", and "Trans-Neptunian objects" (Astronomy and Space)

• added "2000 CQ114" and updated "Asteroids with satellites", "Asteroids with satellites: summary data table", "Asteroids with satellites: by date reported", "Asteroids with satellites: list by type and presumed level of confirmation", "Other reports of asteroid companions", "Combined listing of reported asteroid companions by date reported", and "Data sources for asteroids with satellites pages" (Astronomy and Space)
• updated "TNO/Centaur diameter vs. magnitude", "Trans-Neptunian objects", and "List of trans-Neptunian objects" (Astronomy and Space)

• corrected "TNO/Centaur diameter vs. magnitude" (Astronomy and Space)
• modified "Microwave ovens, cellular phones, and cancer risks" (Environmental topics)
• added new rendering to "Space Art--Saturn" (Space Art)

• updated "TNO/Centaur diameter vs. magnitude" (Astronomy and Space)

• 1,000,000 hits to date at Johnston's Archive!

• added "Chronology of terrorist attacks in Israel, part VIII" and updated/modified "Chronology of terrorist attacks in Israel, introduction" and "part VII", "Summary of terrorist attacks in Israel", and "Worst terrorist attacks in Israel" (Terrorism, Counterterrorism, and Unconventional Warfare) and Terrorism main page
• updated "Incidents of mass casualty terrorism" and "Worst terrorist strikes--U.S. and worldwide" (Terrorism, Counterterrorism, and Unconventional Warfare)
• updated "Known populations of solar system objects: February 2004", "List of IAU preliminary designations of natural satellites", "Some named solar system objects", and "Deep space probes and other manmade objects beyond Earth orbit (listing)" (Astronomy and Space)
• corrected "Properties of the planets of the solar system", "Properties of the planetary satellites of the solar system" (Astronomy and Space) and Astronomy and Space main page
• corrected/updated "Cylindrical planetary maps on the internet", "Space Art--Mars", and "Space Art--Jupiter" (Space Art) and Space Art main page
• corrected/updated Nuclear Weapons main page
• corrected "What's new at Johnston's Archive-2003 part 2" and "Johnston's Archive news" (Home page)

• added "On the fire effects of nuclear weapons and military planning" (IMHO)
• 88,278 hits in January 2004!

• modified "List of black hole candidates" (Relativity)

• added "Combined listing of reported asteroid companions, by date reported" and modified "Asteroids with satellites" (Astronomy and Space)

• modified/updated "Historical abortion statistics: Australia," "Australian Capital Territory", "New South Wales", "Northern Territory", "Queensland", "South Australia", "Tasmania", "Victoria", "Western Australia", and "Sources for abortion statistics" (Other Policy Issues)

• added "Historical abortion statistics: Australian Capital Territory", "New South Wales", "Northern Territory", "Queensland", "South Australia", "Tasmania", "Victoria", and "Western Australia" (Other Policy Issues)
• updated "Historical abortion statistics: Australia", "Sources for abortion statistics", and "Abortion statistics and other data" (Other Policy Issues)
• modified "Asteroids with satellites" (Astronomy and Space) and Astronomy and Space main page
• updated "Multimegaton weapons: the largest nuclear weapons" (Nuclear Weapons)

• added "Text of President George W. Bush's address on a new vision for space exploration" (Astronomy and Space) and modified Astronomy and Space main page and Other Policy Issues main page
• added "(1089) Tama" and updated "Asteroids with satellites", "Asteroids with satellites: summary data table", "Asteroids with satellites: by date reported", and "Asteroids with satellites: list by type and presumed level of confirmation" (Astronomy and Space)
• updated "Known populations of solar system objects" (Astronomy and Space)
• updated "Strategic nuclear forces of the world, January 2004" and "Strategic nuclear forces of the world, January 2004, summary" (Nuclear Weapons) and modified Nuclear Weapons main page
• corrected "Multimegaton weapons: the largest nuclear weapons" (Nuclear Weapons)

• modified "Alabama abortions and live births by county of residence, 1998-2000", "Alabama abortion percentages by county, 1998-2000", "Arizona abortions and live births by county of residence, 1988-2002", "Arizona abortion percentages by county, 1990-2002", "Georgia abortions and live births by county of residence, 2001-2002", "Georgia abortion percentages by county, 2001-2002", "Idaho abortions and live births by county of residence, 1991-2001", "Idaho abortion percentages by county, 1991-2001", "Indiana abortions and live births by county of residence, 1998-2001", "Indiana abortion percentages by county, 1998-2001", "Iowa abortions and live births by county of residence, 1999-2001", "Iowa abortion percentages by county, 1999-2001", "Missouri abortions and live births by county of residence, 1998-2002", "Missouri abortion percentages by county, 1998-2002", "New York abortions and live births by county of residence, 1997-2000", "New York abortion percentages by county, 1997-2000", "North Dakota abortions and live births by county of residence, 1983-2001", "North Dakota abortion percentages by county, 1991-2001", "Ohio abortions and live births by county of residence, 1991-2001", "Ohio abortion percentages by county, 1991-2001", "Utah abortions and live births by county of residence, 1997-2001", "Utah abortion percentages by county, 1997-2001", "Virginia abortions and live births by county of residence, 1995-2002", "Virginia abortion percentages by county, 1995-2002", "Wisconsin abortions and live births by county of residence, 1998-2002", and "Wisconsin abortion percentages by county, 1998-2002", (Other Policy Issues)

• added "Georgia abortions and live births by county of residence, 2001-2002" and "Georgia abortion percentages by county, 2001-2002" and modified "Abortion statistics and other data" (Other Policy Issues)

• updated "Trans-Neptunian objects" and "List of known trans-Neptunian objects" (Astronomy and Space)
• updated "Number of earthquakes by year" (Other Information Resources)
• corrected "Nuclear weapons effects--an overview" (Nuclear Weapons)

• 900,000 hits to date!

• 3 years of Johnston's Archive! Some statistics: 762 pages, 24.9 megabytes, 2,499 external links, and 897,656 hits to date

• added "Text of President George W. Bush's address to troops in Iraq on Thanksgiving" (Terrorism, Counterterrorism, and Unconventional Warfare) and modified Terrorism, Counterterrorism, and Unconventional Warfare main page
• added "Kansas abortions and live births by county of residence, 1998-2002", and "Kansas abortion percentages by county, 1998-2002" (Other Policy Issues)
• updated "Abortion statistics and other data" and "Maps of percentage of pregnancies aborted in the United States--by states" (Other Policy Issues)
• corrected "Solar system objects: physical data and discovery dates" and "Properties of the planetary satellites of the solar system" (Astronomy and Space)
• added "What's new in 2004" (Home Page) and Home Page

© 2001-2008, 2009 by Wm. Robert Johnston.
Last modified 1 January 2009.
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