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Flat Earth Investigations / Re: Does the Sun appear larger in the morning?
« on: November 30, 2022, 12:57:16 AM »
As other's have said, be very very careful of your eyes here.
I suggest using a pin hole device for such an experiment. Get yourself a mailing tube in the 2-3 feet long range. Cover one end with aluminum foil securing it around the tube with tape. This will be the end in which you poke a tiny hole in the center with a pin. Do the same on the other end but with paper that is not so heavy that the light will not shine through to some extent. Wax paper will work but you can not draw on it easily so just light (cheap) white paper is likely good. Then when you have it aligned with the sun you will see a small dot on the paper (again do not put your eyes in direct line here even with the paper on). You can then look at it from the side and either measure directly or carefully trace around the dot and measure later. Positioning the tube and holding it steady will be the hard part. Attaching it to a camera tripod (even with just duct tape) might work. Also the image does not have to be centered on the paper, so you can have them move across the paper as the day goes on and then they will be easy to compare. Not having them centered will make a tiny difference in size since the length is different but only very very slightly.
I suggest using a pin hole device for such an experiment. Get yourself a mailing tube in the 2-3 feet long range. Cover one end with aluminum foil securing it around the tube with tape. This will be the end in which you poke a tiny hole in the center with a pin. Do the same on the other end but with paper that is not so heavy that the light will not shine through to some extent. Wax paper will work but you can not draw on it easily so just light (cheap) white paper is likely good. Then when you have it aligned with the sun you will see a small dot on the paper (again do not put your eyes in direct line here even with the paper on). You can then look at it from the side and either measure directly or carefully trace around the dot and measure later. Positioning the tube and holding it steady will be the hard part. Attaching it to a camera tripod (even with just duct tape) might work. Also the image does not have to be centered on the paper, so you can have them move across the paper as the day goes on and then they will be easy to compare. Not having them centered will make a tiny difference in size since the length is different but only very very slightly.