NASA Photo ID: STS056(E)009 File Name: 10072681.jpg
Film Type: 4x5 BW Date Taken: 04/17/93
Title: STS-56 ESC Earth observation of Chicago, Illinois at night
Description:
STS-56 electronic still camera (ESC) Earth observation image shows Chicago,
Illinois with part of the shoreline of Lake Michigan at night as
photographed during orbit 33 from Discovery, Orbiter Vehicle (OV) 103.
The image was recorded with an image intensifier on the Hand-held,
Earth-oriented, Real-time, Cooperative, User-friendly, Location-targeting
and Environmental System (HERCULES). HERCULES is a device that makes it
simple for shuttle crewmembers to take pictures of Earth as they merely
point a modified 35mm camera and shoot any interesting feature, whose
latitude and longitude are automatically determined in real-time. Center
coordinates of this frame are 41.8 degrees north latitude and 87.7 degrees
west longitude. The image was acquired at 1/60-second shutter speed and
-2/3 exposure compensation. Digital file name is ESC03032.IMG.
Subject terms:
DARKNESS
DISCOVERY (ORBITER)
EARTH OBSERVATIONS (FROM SPACE)
ELECTRO-OPTICAL PHOTOGRAPHY
ELECTRONIC STILL CAMERA
ILLINOIS
LAKE MICHIGAN
NIGHT
SHORELINES
STS-56
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