The Sickle
The Sickle of Leo is one of the most recognizable patterns in the spring sky. Formed by some of the brightest stars in the constellation Leo, the asterism outlines the mane of the celestial Lion.
Read More »The Sickle
Hamburger Galaxy
The Night Sky This Month: April
Here are some of the things to see in April:
Read More »The Night Sky This Month: April
Spring Triangle
The Spring Triangle is a prominent spring asterism formed by the bright stars Arcturus in Boötes constellation, Spica in Virgo, and Regulus in Leo. The asterism can be seen in the southeastern sky from March to May by observers in the northern hemisphere. It shares two stars – Arcturus and Spica – with the larger spring asterism known as the Great Diamond, or Diamond of Virgo.
Read More »Spring Triangle
Night Sky Highlights in April
Here are some of the things to see in April:
Read More »Night Sky Highlights in April
Centaurus A
Centaurus A is a peculiar galaxy located in the southern constellation Centaurus. It is the fifth brightest galaxy in the night sky, the nearest giant galaxy to the Milky Way, and one of the nearest radio galaxies to Earth.
Its exact type is uncertain, but it is usually classified either as a giant elliptical or lenticular galaxy. The galaxy’s exact distance from Earth is also uncertain, but estimates generally range from 10 to 16 million light years.
Read More »Centaurus A