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)
Sea and Sky > The Sky > The Cosmos > The Constellations > March Constellations. Page 1 of 1. The eight March constellations include many notable groups the most famous of which is Cancer, the crab. Cancer is home to two Messier objects, both open star clusters. The remainders of objects worth noting are found in the constellation Puppis. Puppis contains three Messier open star clusters.