ਆਇਨੰਤ: ਰੀਵਿਜ਼ਨਾਂ ਵਿਚ ਫ਼ਰਕ
ਸਮੱਗਰੀ ਮਿਟਾਈ ਸਮੱਗਰੀ ਜੋੜੀ
Satdeepbot (ਗੱਲ-ਬਾਤ | ਯੋਗਦਾਨ) ਛੋ clean up using AWB |
Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8.7 |
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ਲਾਈਨ 9:
{{ਕਾਮਨਜ਼|Solstice|ਆਇਨੰਤਾਂ}}
* [http://neoprogrammics.com/equinoxes_and_solstices/Equinoxes_and_Solstices_Calculator.php Equinoxes and Solstices Calculator (1600 to 2400)]
* {{cite web|url=http://www.usno.navy.mil/USNO/astronomical-applications/data-services/earth-seasons|title=Earth's Seasons, Equinoxes, Solstices, Perihelion, and Aphelion, 2000–2020|publisher=[[United States Naval Observatory]], Astronomical Applications Department|access-date=2015-05-10|archive-date=2014-08-22|archive-url=https://web.archive.org/web/20140822085933/http://www.usno.navy.mil/USNO/astronomical-applications/data-services/earth-seasons|dead-url=yes}}
* {{cite web|url=http://scienceworld.wolfram.com/astronomy/SummerSolstice.html|first=Eric|last=Weisstein|title=Summer Solstice|publisher=Eric Weisstein's World of Astronomy|date=1996–2007|quote=The above plots show how the date of the summer solstice shifts through the Gregorian calendar according to the insertion of leap years.|accessdate=2008-10-24}}
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