GALLERY u ECLIPSE RISE Paolo Lazarotti On the night of July 27, 2018, the Moon entered the longest lunar eclipse of the 21st century. Here it is seen with Mars rising over the village of Tellaro, Italy, and the Gulf of La Spezia, also known as the Gulf of Poets. DETAILS: Canon EOS 500D with 18-to35-mm zoom lens at 24 mm. Composite of 52 images, each exposed for 2 seconds at ISO 100, f/5.6. NEBULOUS NEIGHBOR Douglas Struble The intricate yet obscure supernova remnant CTB-1 in Cassiopeia is roughly 10,000 light-years from Earth and about 36 arcseconds in diameter. DETAILS: Stellarvue SV70T refractor with ZWO ASI1600MM-Pro CMOS camera. Total exposure: 50.4 hours through Astrodon color and narrowband filters. Gallery showcases the finest astronomical images submitted to us by our readers. Send your best shots to gallery@skyandtelescope.com. See skyandtelescope.com/aboutsky/guidelines. 76 JA N UA RY 2 019 * SK Y & TELESCOPE Visit skyandtelescope.com/gallery for more of our readers' astrophotos.http://www.skyandtelescope.com/gallery http://www.skyandtelescope.com/aboutsky/guidelines