Astronomy

Cetus – Constellation Facts

- 2 February 2017

Alessio Govi, Public domain, via Wikimedia Commons

Cetus is the sea monster in Greek mythology that had Andromeda left as a sacrifice for her mother’s vanity. It lies in the first quadrant of the Southern hemisphere and is located specifically between latitudes of +70° and -90°. Along with other constellations, Cetus was first catalogued in the 2nd century by, Ptolemy, a Greek astronomer.

Arcturus – Star Facts

- 1 February 2017

Arcturus is derived from the ancient Greek language meaning ‘guardian of the bear’, because of its proximity to Ursa Major and Ursa Minor. Romans spoke of Arcturus as the narrator of the prologue, Rudens. Arab culture refers to this star as Al Simak al Ramih meaning ‘Leg of the Lance-bearer’, and in Chinese this star is called Ta-Kio or ‘the Great Horn’.

Cepheus – Constellation Facts

- 26 August 2016

Cepheus represents King Cepheus who was the husband of Cassiopeia and the father of Andromeda (who also have constellations). It lies in the fourth quadrant of the Northern hemisphere and is located specifically between latitudes of +90° and -10°. Along with other constellations, Cepheus was first catalogued in the 2nd century by, Ptolemy, a Greek astronomer.

Proxima Centauri – Star Facts

- 25 August 2016

Proxima Centauri is also known as Alpha Centauri C. and was discovered in 1915 by a Scottish-South African astronomer by the name of Robert Innes. This star is a red dwarf that forms a visual double with Alpha Centauri AB. Proxima Centauri has about 12.3 percent the mass of the Sun and may also experience sudden bursts of brightness. Recently the discovery of the potentially Earth-like planet Proxima b was announced.

Mathematician Katherine Johnson Advanced Human Rights

- 24 August 2016

We know all there is to know about the Apollo 11 moon landing. But do we really? A new movie debuting in january of 2017, is based on one woman, Katherine Johnson, whose mathematical mind played a huge role in the success of this mission. And she did it all in a time when African-American women and men were still fighting for their rights.

Altair – Star Facts

- 19 August 2016

Altair is located approximately 16.8 light-years from the Earth in the constellation of Aquila. It is the 22nd constellation in size out of the eighty-eight and has two meteor showers (the June Aquilids and the Epsilon Aquilids ). Aquila also belongs to the Hercules family of constellations.