Now switch from az/alt to equatorial coordinates, and find the RA/dec coordinates for Polaris. Now, the units are a bit more confusing. RA uses hours (h), minutes (m), and seconds (s), and dec uses degrees (°), arcminutes (), and arcseconds ("). What is Polaris's RA and dec? (Ignore seconds and arcseconds for now) Right ascension: Declination: ( O h ( + m

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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Now switch from az/alt to equatorial coordinates, and find the RA/dec coordinates
for Polaris. Now, the units are a bit more confusing. RA uses hours (h), minutes (m),
and seconds (s), and dec uses degrees (°), arcminutes (), and arcseconds ("). What is
Polaris's RA and dec? (Ignore seconds and arcseconds for now)
Right ascension:
Declination:
(
h
+ m
Transcribed Image Text:Now switch from az/alt to equatorial coordinates, and find the RA/dec coordinates for Polaris. Now, the units are a bit more confusing. RA uses hours (h), minutes (m), and seconds (s), and dec uses degrees (°), arcminutes (), and arcseconds ("). What is Polaris's RA and dec? (Ignore seconds and arcseconds for now) Right ascension: Declination: ( h + m
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