Location of Photo:
Date/Time of photo:
September - November 2019
Takahashi FSQ106ED, AP900GTO, SBIG 10XME, Astrodon filters, Optec TCF focuser
CTB 1 is a supernova remnant (SNR) in the constellation Cassiopeia and a source of optical, radio, and X-ray emissions. A recent study reports that a pulsar was born from the supernova that produced CTB 1 and ejected into the galaxy, traveling at a velocity exceeding 1000 km/s.