Astronomy

Caelum – Constellation Facts

- 23 June 2016

Bode, Public domain, via Wikimedia Commons

Caelum is the eighth smallest constellation in the sky, occupying only 125 square degrees. It is located in the first quadrant of the Southern hemisphere and can be viewed specifically at latitudes between +40° and -90°. The crooked line of Caelum represents “the chisel” and derives its name from the Latin language.

Alpha Crucis – Star Facts

- 17 June 2016

Alpha Crucis is made up of two stars and is part of the Southern Cross in its home constellation. Historically, Amerigo Vespucci charted the stars in 1501, then an Italian explorer by the name of Andrea Corsali made a more accurate chart in 1515. This star appeared on celestial globes by both Petrus Plancius in 1598 and also Jodocus Hondius in 1600.

Bootes – Constellation Facts

- 17 June 2016

Bootes is the 13th biggest constellation in size and covers 907 square degrees. It can be viewed in the third quadrant of the Northern hemisphere and lies specifically at latitudes between +90° and -50°. To correctly say, Bootes, each “o” is pronounced separately, putting emphasis on the “tes.”

Auriga – Constellation Facts

- 2 June 2016

Auriga is the 21st biggest constellation in size and covers 657 square degrees. It can be viewed in the first quadrant of the Northern hemisphere and lies specifically at latitudes between +90° and -40°. Like some of the other constellations, in the 2nd century Auriga was first catalogued by Ptolemy, who was a Greek astronomer.

Alpha Coronae Borealis – Star Facts

- 1 June 2016

Alpha Coronae Borealis is the brightest star of the seven that make up the semicircle of the “Northern Crown.” This is a binary star system with its companion star completing an orbit every 17.4 days. There could also be a planetary system in its orbit. In the 2nd century, Greek astronomer, Ptolemy, catalogued this star along with the 88 constellations.

Aries – Constellation Facts

- 27 May 2016

Aries means “the ram” in Latin and represents the horn of this animal. It can be found in the first quadrant of the Northern hemisphere and is located specifically between latitudes of +90° and -60°. Aries is part of the Zodiac chart and like all the Zodiac signs, it was first catalogued in the 2nd century by Ptolemy, who was a Greek astronomer.

Alpha Ceti – Star Facts

- 26 May 2016

Alpha Ceti has a traditional name of Menkar which derived from Arabic meaning “the nostril” of the constellation of Cetus the whale. Alpha Ceti is a very old star which is approaching the end of its life. It will eventually burn through all its core elements to become a planetary nebula with a white dwarf remnant left behind.