Yahoo Answers is shutting down on 4 May 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Lv 56,051 points
ranten
Favourite answers46%
Answers793
How do i find a star/constellation, if I know its RA and declination?
How do i find a star or a constellation, if I know its RA and Declination?
I know my current position in lat and long. I also have the RA and dec details for a star/constellation. Now how do I know if that star/constellation is going to be visible to me or not from my current position during the period of darkness.
Thanks
2 AnswersAstronomy & Space10 years ago