[Answered] How do we specify the location of a star on the celestial sphere? ...

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Author Question: How do we specify the location of a star on the celestial sphere? ... (Read 61 times)

FButt

Hero Member
Posts: 519

on: Jul 28, 2018

How do we specify the location of a star on the celestial sphere?

Question 2

What is the brightest star in the sky other than the Sun?

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bblaney

Sr. Member
Posts: 323

Reply #1 on: Jul 28, 2018

Answer to Question 1

We use two coordinates called right ascension and declination to specify a star's
position.

Answer to Question 2

Sirius, which has an apparent magnitude of 1.6.

FButt

Member
Posts: 519

Reply 2 on: Jul 28, 2018

Gracias!

Dominic

Member
Posts: 328

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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