Timekeeping
Outlines of Astronomy by John Herschel bnf
Gallica - Herschel, John. Outlines of astronomy . 1995.
the LEAPSECS mailing list - archive and joining info
Archives of LEAPSECS@ROM.USNO.NAVY.MIL
Efforts to abolish leap seconds from Markus Kuhn
Leap seconds
Opposition to the change from Kenneth Seidelmann - a member of the US Working Party 7A (USWP7A)
[IGSMAIL-5192]: UTC redefinition or change
Summary of the US Working Group proposal and brief responses
nc1985wp7a Proposed US Contribution to ITU-R WP 7A
UTC might be redefined without Leap Seconds - extensive references by Steve Allen at Lick Observatory
Future of Leap Seconds
The leap second: its history and possible future - R A Nelson et al, Metrologia, 2001
NIST FAQ about leap year and leap second nist general leaps
NIST Time and Frequency FAQ
''The Year 2005 to Have 'Leap Second' Added'', NPR audio segment by Joe Palca templates story story
NPR : The Year 2005 to Have 'Leap Second' Added
How to Watch a Leap Second notes leap watch
How to Watch a Leap Second
Dynamic differences between UTC and TAI java
GPS, UTC, and TAI Clocks
Leap Seconds in NTP, GPS, DCF77 english info leap second
NTP Leap Second
USNO article on leap seconds navy mil
Leap Seconds
IERS Archive, to view old announcements earth rotation utc
Offsets and step adjustments of UTC
Evergreen froola!!! froola
IERS information about Bulletin C and when leap seconds may occur guide
IERS Bulletin C, where leap seconds are announced
UTC vs UT1 1972–2005 utc
Leap second in UTC
Technical Notes about Time on Mars nasa tools help notes
Technical Notes on Mars Solar Time
Mars24 clock for Mars time nasa tools
NASA GISS: Mars24 - Time on Mars
Dr Beat.li's Time Page
dr Beat(li) - Javascript
British Horological Institute : the broken dog watch is British usage after the Nore mutiny
Ships Bells
Biography at the ''Dictionary of Canadian Biography Online''
Dictionary of Canadian Biography Online
Simon Newcomb
index
obituary from ''The Times'' gif
Florencetime.net
Bureau international du Syst�me m�trique hexad�cimal (SMH)
Hex Time hex
Intuitor Hex Headquarters, The Hex Clock
''Upside Down and Backwards: Time Discipline in a Canadian Inuit Town'' by Pamela Stern of the University of Waterloo.
Today's Calendar and Clock Page calendar
Today Date and Time
My froola and me.
Custom-made Martian timepieces were made for NASA staff nasa spotlight spirit
Mars Exploration Rover Mission:
Possible Mars calendars
Possible Mars-calendars
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Julian day , Leap second , Mars , Mars Exploration Rover , Metric time , Ship's bells , Simon Newcomb , Time , Time discipline , Timekeeping on Mars , .
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