The Museum’s Doris Faye Palmer Observatory opened on August 1, 1968. In 2013, a 14-foot 6-inch, 2,250-pound re-purposed Ash-Dome was donated to replace the Observatory roof. That same year, Las Cumbres Observatory Global Telescope Network (LCOGTN) donated a 20-inch RCOS Ritchey-Chrétien Telescope and PlaneWave mounting system. The Ash-Dome was installed on August 12, 2015 and features a telescope-viewing opening that rotates a full 360 degrees.

Star Parties

On the second Saturday of each month, the Palmer Observatory hosts a Star Party organized by the Museum and the Santa Barbara Astronomical Unit. This free event welcomes the public to view and learn about the night sky using both traditional telescopes and the 20-inch telescope in the Observatory. 

Star Parties in 2018

  • May 12
  • June 9
  • July 14
  • August 11
  • September 8
  • October 13
  • November 10
  • December 8

Free admission. From dusk to 10:00 PM.