Hartmann Spectrocomparator Diagram

| View Cart ⇗ | Info

A diagram of Hartmann Spectrocomparator device to measure accurate the star’s displacement. The photographed star is clamped on to the device. Then the series of light is reflected onto the photograph into the eyepiece to measuring the star’s motion.

Galleries

Astronomy

Source

Encyclopaedia Britannica (11th ed., vol. 18) (New York, NY: The Encyclopaedia Britannica Company, 1910)

Downloads

TIFF (full resolution)

2186×2400, 496.7 KiB

Large GIF

932×1024, 87.2 KiB

Medium GIF

582×640, 46.7 KiB

Small GIF

291×320, 17.9 KiB