Right ascension and declination of orion
Jul 20, 2006 They are now called, respectively, declination and right ascension. Directly out from the Earth's equator, 0 latitude, is the celestial equator, 0 declination. If you stand on the Earth'sRight ascension and declination (astronomical) are terms for the two coordinate systems used to map out the position of objects in the night sky (the celestial sphere) when using the equatorial right ascension and declination of orion
Right Ascension (RA) For example, the constellation Orion has a Right Ascension (RA) of 4 hours, which is where the center of the constellation appears directly overhead. The constellation Cancer has a RA of 9h (9 hrs). If you wait 3 hours, Cancer will be directly overhead (9 hrs 4 hrs). 0 hours RA is by convention the right ascention
Terms: right ascension, declination. The W of Cassiopeia has a declination of about 60 and a RA between 0 h and 2 h. Deneb, at the head of the Northern Cross , has a declination of about 45 and an RA of about 20 h 40 m. The stars in the belt of Orion are nearly on the celestial equator and hence have a declination near 0. What are the Right Ascension and Declination of the star Alderbaran in the constellation TAURUS. (SFA Star Chart# 2) 4 hours 35 mins RA 16 degrees Dec. What are the Right Ascension and Declination of the star Rigel in the constellation ORION. (SFA Star Chart# 2) 5 hours 10 mins RA 8 degrees Dec.right ascension and declination of orion Orion is clearly visible in the night sky from November to February. Orion is in the southwestern sky if you are in the Northern Hemisphere or the northwestern sky if you are in the Southern Hemisphere. It is best seen between latitudes 85 and minus 75 degrees. Its right ascension is 5 hours, and its declination is 5 degrees.
Jul 28, 2006 Nearly every telescope on an equatorial mount comes with setting circles. In theory, they show the right ascension and declination to which the telescope is pointed, making it simple to aim at any object whose coordinates you look up. In practice, experienced observers generally regard setting right ascension and declination of orion Right ascension: 5 hours 14 minute 32. 3 seconds Declination: 8 degrees 12 minutes 6 seconds Rigel has two distant stellar companions, Rigel B and Rigel C a binary system. Find Star at the location having a Right Ascension of 14h 50min and a Declination of 74. Select both the correct Star and Constellation names from the list below. Find Star at the location having a Right Ascension of 0h 40min and a Declination of 56. How can the answer be improved?Rating: 4.62 / Views: 632