Palomar ObservatoryW
Palomar Observatory
NGC 2261W
NGC 2261
Palomar 1W
Palomar 1
Palomar 2W
Palomar 2
Palomar 12W
Palomar 12
First Light (Preston book)W
First Light (Preston book)
Hale TelescopeW
Hale Telescope
Palomar ObservatoryW
Palomar Observatory
Palomar Testbed InterferometerW
Palomar Testbed Interferometer
Samuel Oschin telescopeW
Samuel Oschin telescope
Schmidt cameraW
Schmidt camera
Carolyn S. ShoemakerW
Carolyn S. Shoemaker