- An
astrograph (or
astrographic camera) is a
telescope designed for the sole
purpose of astrophotography.
Astrographs are
mostly used in wide-field astronomical...
-
search for
transient astronomical events. They
often use wide-field
astrographs. Sky surveys,
unlike targeted observation of a
specific object, allow...
-
photography to
process the
result faster. Wide-field
telescopes (such as
astrographs), are used to
track satellites and asteroids, for cosmic-ray research...
- time. It now owns a
variety of
other astronomical instruments, such as
astrographs, as well as a
range of
seismograph equipment (for
detecting earthquakes)...
- (Russian: Павел Бахтинов) in 2005.
Precise focusing of
telescopes and
astrographs is
critical to
performing astrophotography. The
telescope is pointed...
- the end of the 19th century,
mostly by use of the
filar micrometer.
Astrographs using astronomical photographic plates sped the
process in the early...
- the most
probable stars to host life
dwarf stars of
types F, G, and K.
Astrograph – Type of
telescope Guest star –
Ancient Chinese name for cataclysmic...
- of
varying optical design classified by the task they
perform such as
astrographs,
comet s****ers and
solar telescopes. Most
ultraviolet light is absorbed...
-
Except for a few
special types such as
Schmidt cameras, most
professional astrographs continued to use
plates until the end of the 20th
century when electronic...
- The USNO CCD
Astrograph Catalog (UCAC) is an
astrometric star
catalog of the
United States Naval Observatory. "UCAC5 - nowy
katalog pozycji i ruchów własnych...
