Fred Espenak (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Fred Espenak" in English language version.

refsWebsite

Global rank English rank

4web.archive.org

1^st place

1^st place

75^th place

83^rd place

3eclipsewise.com

low place

low place

low place

low place

1spearstravel.com

low place

low place

low place

low place

61^st place

54^th place

eclipsewise.com

"Thousand Year Canon of Lunar Eclipses 1501 to 2500". Retrieved 17 January 2020.
"Thousand Year Canon of Solar Eclipses 1501 to 2500". Retrieved 17 January 2020.
"21st Century Canon of Solar Eclipses". Retrieved 17 January 2020.

mreclipse.com

"Mr Eclipse". Retrieved 22 March 2015.

nasa.gov

eclipse.gsfc.nasa.gov

"Five Millennium Canon of Solar Eclipses: -1999 to +3000". Retrieved 17 January 2020.
"Five Millennium Canon of Lunar Eclipses: -1999 to +3000". Retrieved 17 January 2020.

nasa.gov

"NASA's 'Mr. Eclipse' Retires but Still Chasing Shadows". NASA. 20 September 2009. Archived from the original on 22 May 2015. Retrieved 22 March 2015.

science.gsfc.nasa.gov

"Bio – Fred Espenak". Archived from the original on 26 June 2022. Retrieved 22 March 2015.

spearstravel.com

"Fred Espenak". Archived from the original on 2 April 2015. Retrieved 22 March 2015.

time.com

Joyce Lee and Spencer Bakalar, “He Met His True Love While Chasing Eclipses. Now They Chase Them Together”, “Time”, August 17, 2017.

twanight.org

"TWAN Bio for Fred Espenak". Archived from the original on 18 March 2015. Retrieved 22 March 2015.

web.archive.org

"NASA's 'Mr. Eclipse' Retires but Still Chasing Shadows". NASA. 20 September 2009. Archived from the original on 22 May 2015. Retrieved 22 March 2015.
"Bio – Fred Espenak". Archived from the original on 26 June 2022. Retrieved 22 March 2015.
"TWAN Bio for Fred Espenak". Archived from the original on 18 March 2015. Retrieved 22 March 2015.
"Fred Espenak". Archived from the original on 2 April 2015. Retrieved 22 March 2015.