All women should have a Pap smear every three years between the ages of 21 and 29, according to the American College of Obstetricians and Gynecologists. Women aged 30 to 64 should have a pap smear alone every 3 years, or pap smear and an HPV test every 5 years. See: How To Prepare For Your Pap Smear.
The following lists of constellations are available: Modern constellations - a list of the current constellations. Former constellations - a list of former constellations. Chinese constellations - traditional Chinese astronomy constellations. List of Nakshatras - sectors along the moon's ecliptic. See also. Asterism (astronomy)
Constellations are simply groups of stars that people have named for the sake of convenience. People have been mapping constellations for thousands of years, usually naming them after mythological characters or common items that the group of stars resembles. For instance, the constellation Leo looks like a seated lion.