The Lyrids, born from the debris of Comet Thatcher, can best be seen between April 16-25, delivering around 15 meteors per ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

There are plenty of planets to spot during April, too. Mars, for example, will be high overhead in the south each evening. You can identify it by its salmon-pink color, and when you do, ponder for a ...

This week’s small-telescope target is globular cluster NGC 2808 in the southern constellation Carina the Keel. It shines at magnitude 6.2 and has a diameter of 13.8′. That means it covers 20 ...

NGC 4826, also known as the Black Eye Galaxy, Messier 64, or M64, is a spiral galaxy located 17 million light-years away in the constellation Coma Berenices, famous for its dark band of dust across ...

112, No. 776, October 2000 Spectroscopy of Giant Stars in the Pyxis... Spectroscopy of Giant Stars in the Pyxis Globular Cluster This is the metadata section. Skip to content viewer section. ABSTRACT ...