福彩3d近500期走势图带连线

    1. <form id='hlmy2'></form>
        <bdo id='hlmy2'><sup id='hlmy2'><div id='hlmy2'><bdo id='hlmy2'></bdo></div></sup></bdo>

            1. <form id='b7kth'></form>
                <bdo id='b7kth'><sup id='b7kth'><div id='b7kth'><bdo id='b7kth'></bdo></div></sup></bdo>

                    1. <form id='ux5u3'></form>
                        <bdo id='ux5u3'><sup id='ux5u3'><div id='ux5u3'><bdo id='ux5u3'></bdo></div></sup></bdo>

                            Path of the Sun on the Days of the Equinox and Solstice

                            March 19, 2020

                            Didascalica

                            March 2020 Viewer's ChoicePhotographer: Marcella Giulia Pace
                            Summary Authors: Marcella Giulia Pace福彩3d近500期走势图带连线; Giuseppe De Donà

                            This image shows the from about noon to sunset during the days of the . I made these observations from village, Sicily, Italy. To show as much of the path as possible, I chose a field where the western horizon was clearly visible and always shot from the same spot -- every 10 minutes, beginning at true .

                            福彩3d近500期走势图带连线At the time of the equinoxes, is approximately 53 degrees above this field at local noon. By the time of the summer solstice, the Sun reaches 77 degrees, but in December, it’s just 30 degrees above the field at local noon. Note that on the day of the vernal and autumnal equinoxes, for any on Earth, the .

                            Photo Details福彩3d近500期走势图带连线: Camera: NIKON D7100; Software: Adobe Photoshop CC 2014 (Macintosh); Exposure Time: 1/800 sec; Aperture: ƒ/22; ISO equivalent: 100; Focal Length (35mm): 16; Lens: Tokina AT-X 116 PRO DX 11-16mm F2.8.

                            娱乐正规网址-Welcome 升机棋牌---福彩3d近500期走势图带连线_Welcome 乐酷棋牌---福彩3d近500期走势图带连线_欢迎您 疯狂牛牛安卓---福彩3d近500期走势图带连线_欢迎您 兴动棋牌下载详情---HOME_欢迎您