Sagittarius Constellation Wikipedia

Sagittarius (astrology) - Wikipedia

SagittariusToxotes, Latin: Sagittarius) is the ninth astrological sign, which is associated with the constellation Sagittarius and spans 240-270th degrees of the zodiac. Under the tropical zodiac, the sun transits this sign between approximately November 22 and December 21 and under the sidereal zodiac from December 18 - January 15. Greek mythology associates Sagittarius with the centaur ....

Sagittarius A - Wikipedia

Sagittarius A (Sgr A) is a complex radio source at the center of the Milky Way, which contains a supermassive black hole.It is located in the constellation Sagittarius, and is hidden from view at optical wavelengths by large clouds of cosmic dust in the spiral arms of the Milky Way. The dust lane that obscures the Galactic Center from a vantage point around the Sun causes the Great Rift ....

Sagittarius A* — Wikipédia*.

Sagittarius A* (abrege en Sgr A*) est une source intense d'ondes radio, situee dans la direction de la constellation zodiacale du Sagittaire (coordonnees J2000 : ascension droite 17 h 45 m 40,045 s, declinaison-29,00775?) et localisee au centre de la Voie lactee, a environ 8 178 parsecs (26 673 annees-lumiere) du Systeme solaire..*.