The article details introductory astrophotography techniques, focusing on readily accessible methods using a DSLR camera and basic equipment such as a tripod and optionally, an intervalometer. It ...

Saturn's rings, divisible into sections like the Cassini Division and Encke Gap, are visible even with low magnification and exhibit a brightness variation due to the Seeliger effect around opposition ...

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!777812~!0#focus ...