[Download] "A Plan for Securing Observations of the Variable Stars" by E. C. Pickering " Book PDF Kindle ePub Free
eBook details
- Title: A Plan for Securing Observations of the Variable Stars
- Author : E. C. Pickering
- Release Date : January 01, 1919
- Genre: Astronomy,Books,Science & Nature,
- Pages : * pages
- Size : 14 KB
Description
Stars belonging to the first of these classes are seen so rarely that the apparent discovery of one is to be received with the utmost caution. On the other hand, the importance of early observations of such an object is so great that no pains should be spared to secure an early announcement if one is really found. On the best star charts many stars are omitted of the brightness of the faintest objects given. But any star much brighter than these should be measured by the method given below, and a watch kept to see if any change takes place. If it proves to be a temporary star an immediate announcement should be made. If a telegram is sent to this Observatory the object will be at once examined, and, if verified, notification will be made in this country and in Europe with the name of the discoverer or sender of the telegram.
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