Stellar Distance and Velocity (Ii)

Authors: Miloš Čojanović

In this paper we will point out the systematic error, which is made using the parallax in determining the stellar distance. Instead of this method, we are proposing three methods that give more precise results in calculating the distance. In the first method we will use two consecutive parallaxes instead of one, which will allow us to determine the distance of the stars with negative parallaxes. In the second one we will present a method by which it is possible to measure a true parallax. The third method is already presented in [1] and here we will consider only one special case when the velocity of a star is calculated relative to the sun. We tested the methods using data obtained from the Gaia's catalogs.

Comments: 8 Pages.

Download: PDF

Submission history

[v1] 2020-01-11 20:52:32

Unique-IP document downloads: 5 times is a pre-print repository rather than a journal. Articles hosted may not yet have been verified by peer-review and should be treated as preliminary. In particular, anything that appears to include financial or legal advice or proposed medical treatments should be treated with due caution. will not be responsible for any consequences of actions that result from any form of use of any documents on this website.

Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.

comments powered by Disqus