Hale Telescope - Contemporaries On Commissioning

Contemporaries On Commissioning

The Palomar Hale had four times the light collecting area than the next largest scope when it came online.

Three largest telescopes in 1949:

# Name /
Observatory
Image Aperture Altitude First
Light
Special advocate(s)
1 Hale Telescope
Palomar Obs.
200 inch
508 cm
1713 m
(5620 ft)
1949 George Ellery Hale
John D. Rockefeller
Edwin Hubble
2 Hooker Telescope
Mount Wilson Obs.
100 inch
254 cm
1742 m
(5715 ft)
1917 George Ellery Hale
Andrew Carnegie
3 Otto Struve Telescope
McDonald Obs.
82 inch
210 cm
2070 m
(6791 ft)
1939 Otto Struve

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