You must use character map to type out the abbreviated form of partial eta squared (ηρ²) since it uses Greek letters which are not included on an English based keyboard.
Use the "h" in symbol font.
Eta Piscium has a spectral type of G7 so it's colour would be yellow.
Eta Scorpii is a star in the constellation Scorpius.It has a spectral type of F3 and is thus a yellow-white giant.
Eta Scorpii is a star in the constellation Scorpius.It has a spectral type of F3 and is thus a yellow-white giant.
Alpha Piscium (Alrescha) is a star in the constellation Pisces.It is actually a close binary star systemBoth stars have a spectral type of A so they are both white giants.
ETA was created in 1959.
eta + eta =beta
Eta Carinae is a luminous blue variable (LBV) variable star. It is at least a binary system. One day, it is expected to explode as a supernova - possibly in our lifetime.
No, when you sleep you do not "eta" spiders.
Eta.
ETA SA was created in 1793.
Eta Boeriu died in 1984.