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New Moon brings excellent dark-sky conditions for observing galaxies, nebulae, and star clusters in the sky this week.
Each week, Astronomy magazine Senior Editor Michael E. Bakich, a master at explaining how to observe, posts a podcast about three or more objects or events you can see in the sky.
The two stars make up a binary called V Sagittae in the constellation Sagitta, and they have brightened 10-fold over the course of the last century. In this century, they are due to brighten so ...
(Credit: NASA/JPL-Caltech) By the end of the 21st century, stargazers may witness a “new star” seem to appear in the constellation Sagitta the Arrow. Located roughly 7,800 light-years away, the two ...
Fittingly known as the “Necklace Nebula,” this planetary nebula is located 15,000 light-years away from Earth in the small, dim constellation of Sagitta (the Arrow). ESA/Hubble & NASA ...