September 2015
S M T W T F S
« Aug    
 12345
6789101112
13141516171819
20212223242526
27282930  
News for Norther Colorado and the world

Thursday, September 3, 2015

Posts Tagged ‘M4’

Earthsky Tonight—August 2, Find a globular cluster

Earthsky Tonight—August 2, Find a globular cluster by the Scorpion’s heart

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org At nightfall, look in your southern sky for the bright ruddy star that is called the Scorpion’s Heart – Antares, the brightest star in the constellation Scorpius. Antares is always up on summer evenings. It is a bright red star known for twinkling rapidly. If you have binoculars, sweep for an object near Antares on the sky’s dome. This object is called M4, and it’s a globular star cluster located just one degree to the ... Full Story

Page 1 of 11
40,567
SPAM BLOCKED