Category Archives: Science

Stingray Nebula (Hen 3-1357, PN G331) in Ara – Constellation Guide

The Stingray Nebula, or Henize 1357 (Hen 3-1357), is the youngest planetary nebula recognized. It’s positioned in Ara constellation. The nebula lies roughly 18,000 gentle years from Earth. The nebula’s coordinates are 17h 16m 21.071s (proper ascension) and -59°29’23.64” (declination). Its obvious visible magnitude is 10.75. The nebula was created when a star in its […]

Greek Constellations – Constellation Guide

Greek constellations are the 48 historical constellations listed by the Greek astronomer Claudius Ptolemy in his Almagest within the 2nd century CE. All however one in every of these constellations have survived to the current day and are formally acknowledged by the Worldwide Astronomical Union (IAU). Most of them are related to tales from Greek […]

Stars, Myth, Facts… – Constellation Guide

Piscis Austrinus constellation lies within the southern sky. Its identify means “the southern fish” in Latin. The constellation is typically additionally referred to as Piscis Australis. It was first catalogued by the Greek astronomer Ptolemy within the 2nd century CE, however its historical past dates again to Babylonian instances. Till the twentieth century, the constellation […]

Summer Constellations – Constellation Guide

Summer season constellations are the constellations which are greatest seen within the night night time sky from late June to late September within the northern hemisphere and from late December to late March within the southern hemisphere. Along with the circumpolar constellations – Cassiopeia, Cepheus, Draco, Ursa Main and Ursa Minor within the northern hemisphere […]

Stars, Myth, Facts… – Constellation Guide

Sagitta constellation lies within the northern sky. Its title means “the arrow” in Latin. Sagitta is without doubt one of the Greek constellations. It was first catalogued by the Greek astronomer Ptolemy within the 2nd century. It represents Heracles’ arrow in Greek mythology. Sagitta is the third smallest constellation within the sky. It has no […]

Stars, Story, Facts, Location – Constellation Guide

Fornax constellation lies within the southern hemisphere of the sky. Its identify means “the furnace” in Latin. Fornax is among the constellations added by the French astronomer Nicolas Louis de Lacaille within the mid-18th century. There are not any myths related to it. Fornax is a comparatively obscure constellation, with just one star brighter than […]

Stars, Myth, Facts… – Constellation Guide

Crux, or the Southern Cross, is a outstanding constellation within the southern sky. It’s the smallest of all 88 constellations. Despite its dimension, Crux is among the finest recognized constellations within the southern hemisphere. It’s simply recognizable for the cross-shaped asterism, the Southern Cross, shaped by its 5 brightest stars. The constellation is related to […]

Stars, Myth, Facts… – Constellation Guide

Corona Australis is a small, faint constellation within the southern sky. Its title means “the southern crown” in Latin. It’s positioned between the constellations Sagittarius and Scorpius. Corona Australis is alleged to symbolize the crown worn by the centaur represented by Sagittarius by some sources, however the constellation is just not actually tied to any […]

Stars, Story, Facts, Location – Constellation Guide

Apus constellation is situated within the southern hemisphere. It’s a small constellation that represents the fowl of paradise. The title of the constellation is derived from the Greek phrase apous, which suggests “footless.” (Birds of paradise had been at one level in historical past believed to lack ft.) There aren’t any myths related to the […]

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