"Bare eye" redirects here. For the bird genus commonly known as "bare-eyes", see Phlegopsis.
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Naked eye, also called bare eye or unaided eye, is the practice of engaging in visual perception unaided by a magnifying, light-collecting optical instrument, such as a telescope or microscope, or eye protection.
In astronomy, the naked eye may be used to observe celestial events and objects visible without equipment, such as conjunctions, passing comets, meteor showers, and the brightest asteroids, including 4 Vesta. Sky lore and various tests demonstrate an impressive variety of phenomena visible to the unaided eye.
Nakedeye, also called bare eye or unaided eye, is the practice of engaging in visual perception unaided by a magnifying, light-collecting optical instrument...
A classical planet is an astronomical object that is visible to the nakedeye and moves across the sky and its backdrop of fixed stars (the common stars...
the extreme crescent phase of Venus has since been observed with the nakedeye, there are no indisputable historical pre-telescopic records of it being...
With the NakedEye is an album by the American band the Greg Kihn Band, released in 1979. It was produced by Matthew King Kaufman, Glen Koloktin, and...
The Girl from the NakedEye was released in 15 June 2012 in USA neo-noir martial arts film directed and written by David Ren. It stars Jason Yee, Samantha...
set a new record for the farthest object that was observable with the nakedeye: it had a peak visual apparent magnitude of 5.7 and remained visible to...
sky formed from stars that cannot be individually distinguished by the nakedeye. The Milky Way is a barred spiral galaxy with a D25 isophotal diameter...
pollution. The limiting magnitude for nakedeye visibility refers to the faintest stars that can be seen with the unaided eye near the zenith on clear moonless...
the brightest star in the constellation and is readily visible to the nakedeye at night. The position of the star lies less than 1° away from the north...
seen (with the nakedeye) from space, with questionable degrees of veracity. The Great Wall of China cannot be seen by the naked human eye from the Moon...
observed by using a variety of optical instruments, ranging from the nakedeye to large telescopes. The Moon is the only celestial body upon which surface...
Venus at −4.2 or Sirius at −1.46. The faintest stars visible with the nakedeye on the darkest night have apparent magnitudes of about +6.5, though this...
nearest star to Earth is the Sun. Many other stars are visible to the nakedeye at night; their immense distances from Earth make them appear as fixed...
stone as "2nd pique" and so on. Any flaws which are visible with the nakedeye would be sufficient to scale the price down considerably. These diamond...
of 2.63. Also located in Serpens Caput are the naked-eye globular cluster Messier 5 and the naked-eye variables R Serpentis and Tau4 Serpentis. Notable...
9, inner-city skies. It gives several criteria for each level beyond naked-eye limiting magnitude (NELM). The accuracy and utility of the scale have...
applied originally only to the five planets known (i.e., visible to the nakedeye) and excluded the Earth. The term was later generalized, particularly...
Communication Systems. John Wiley & Sons. ISBN 9781118102756. "How Small Can the NakedEye See?". Focus Magazine. Retrieved 3 December 2013. Sherlis, Juliya (2001)...
maps for northern and southern hemispheres. Helpful target lists for nakedeye, binocular, or telescope viewing. Collection of rare star atlases, charts...
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