A Search for Spiral-Arm-Driving Planets
by José Joaquin Galánsábado, agosto 11, 2018
MWC 758: Best-fit and 3 σ lower limit (solid lines) of where the major-arm-driving planets should be based on the measured pattern speed...Read More
Reviewed by José Joaquin Galán
on
sábado, agosto 11, 2018
Rating: 5
A Perseid on the far right near the Pleiades Cluster This Perseids meteor shower with a ZHRmax 150 during the August 11-12 night...