Sun Projection Box Activities

Inauguration of Astro Club Activities with Sun Projection Box made by Nehru Planetarium, New Delhi:

Sun Angular Diameter Measurements

S No.	Name of Student	Time	Date	Radius of projected circle	Time for Sun to move by one angular dimeter	Sun Angular Diameter	Remarks
1.	Tushar Agarwal	1.35 am	12-2-10	7.85cm	137s	0.57033333	Exciting
2.	Uddhav Bhagat	12.05 PM	2-4-10	7.65cm	138s	0.57916667	Interesting
3.	Nakul Agarwal	11.45 a.m	8-4-10	7.70cm	137s	0.575

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Page last modified on May 16, 2012, at 10:26 AM EST