Editing Sidereal time (section)

==References==
*{{cite book |title= Astronomical Almanac for the Year 2017 |date= 2016 |publisher= US Government Printing Office and The UK Hydrographic Office |location= Washington and Taunton |isbn= 978-0-7077-41666 |ref= {{SfnRef|Astronomical Almanac|2016}}}}
*{{cite book |last= Bakich |first= Michael E. |publisher= Cambridge University Press |isbn= 0-521-63280-3 |title= The Cambridge Planetary Handbook |date= 2000 |url-access= registration |url= https://archive.org/details/cambridgeplaneta00baki }}
*{{cite web |title= Earth Rotation Angle |date= 2013 |work= International Earth Rotation and Reference System Service |access-date= 20 March 2018 |url= https://www.iers.org/IERS/EN/Service/Glossary/era.html?nn=14894 |ref= {{SfnRef|IERS|2013}}}}
*{{cite book |title= Explanatory Supplement to the Ephemeris |date= 1961 |publisher= Her Majesty's Stationery Office |location= London |ref= {{SfnRef|ES1 |1961}}}}
*{{cite web |title= Time and Frequency from A to Z, S to So |date= 12 May 2010 |website= [[National Institute of Standards and Technology]] |url= https://www.nist.gov/pml/time-and-frequency-division/popular-links/time-frequency-z/time-and-frequency-z-s-so |ref= {{SfnRef|NIST|n.d.}}}}
*{{cite book |editor1-last= Urban |editor1-first= Sean E. |editor2-first= P. Kenneth |editor2-last= Seidelmann |edition= 3rd |publisher= University Science Books |isbn= 978-1-891389-85-6 |title= Explanatory Supplement to the Astronomical Almanac |location= Mill Valley, CA |date= 2013 }}