age of stellar cluster Purpose: to become beaten(prenominal) with the image analysis program and to develop an understanding to the size of it and age of planetary nebulae Procedure The first part of the experimentation involved using a understand of a church service and back round to understand different pixels, ADU, zoom, and how to get the (x,y) coordinates. We wherefore took this brief understanding of pictures and applied it to the stars. We loaded a picture of nebulae m42. After this we needed to calculate the average number of stars or solar masses. We found the (x,y) coordinates of a position in the fondness of the nebulae and on the edge of the nebulae.
We white plagued the following distance law to find the distance between the points. After this calculation the come in pixels needed to be converted to arc seconds for use in the small tippytoe formula where 1 pixel approx. = 3 arc seconds. We now could use the small angle formula to find the actual radius in pc. Where d is the radius D is the distance fro...If you want to get a full essay, order it on our website:
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