Definition of Ra
Noun
-
(astronomy) the equatorial coordinate specifying the angle, measured eastward along the celestial equator, from the vernal equinox to the intersection of the hour circle that passes through an object in the sky
usually expressed in hours and minutes and seconds
used with declination to specify positions on the celestial sphere
"one hour of right ascension equals fifteen degrees"
- right ascension - celestial longitude -
ancient Egyptian sun god with the head of a hawk
a universal creator
he merged with the god Amen as Amen-Ra to become the king of the gods
re -
an intensely radioactive metallic element that occurs in minute amounts in uranium ores
radium - atomic number 88
Word games points for the Ra
- Scrabble® score of the ra (2)
- Word Chums® score of the ra (2)
- Words With Friends® score of the ra (2)
Unscramble ra
1 unscramble word found using the letters ra.
ar,