Apus was one of twelve constellations created by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman and it first appeared on a 35 cm diameter celestial globe published in 1597 ( or 1598 ) in Amsterdam by Plancius with Jodocus Hondius.

Dorado was one of twelve constellations named by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman, and it first appeared on a 35-cm diameter celestial globe published in 1597 ( or 1598 ) in Amsterdam by Plancius with Jodocus Hondius.

These observations appeared to contradict the wave theory, and for years physicists tried in vain to find an explanation.

Hydrus was one of twelve constellations created by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman and it first appeared on a 35-cm diameter celestial globe published in 1597 ( or 1598 ) in Amsterdam by Plancius with Jodocus Hondius.

Leeuwenhoek's discovery, along with subsequent observations by Spallanzani and Pasteur, ended the long-held belief that life spontaneously appeared from non-living substances during the process of spoilage.

Neptune's rings are very unusual in that they first appeared to be composed of incomplete arcs in Earth-based observations, but Voyager 2's images showed them to be complete rings with bright clumps.

Although the vitamin A was not identified until the 20th century, written observations of conditions created by deficiency of this nutrient appeared much earlier in history.

A more definitive contemporary account of ejaculation appeared shortly after, in 1950, with the publication of an essay by Gräfenberg based on his observations of women during orgasm.

A number of observations have been made by the AGASA experiment that appeared to show cosmic rays from distant sources with energies above this limit ( called ultra-high-energy cosmic rays, or UHECRs ).

In some observations, the ball lightning appeared to have an extremely high energy concentration but this phenomenon hasn't been adequately verified.

Volans was one of twelve constellations created by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman and it first appeared on a 35-cm diameter celestial globe published in 1597 ( or 1598 ) in Amsterdam by Plancius with Jodocus Hondius.

The constellation was one of twelve created by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman and it first appeared on a 35-cm diameter celestial globe published in 1597 ( or 1598 ) in Amsterdam by Plancius with Jodocus Hondius.

It is one of twelve constellations created by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman and it first appeared on a 35-cm diameter celestial globe published in 1597 ( or 1598 ) in Amsterdam by Plancius with Jodocus Hondius.

He had already begun a series of journeys through England and Wales, and gave an account of his observations in books which appeared from 1768 to 1770 — A Six Weeks ' Tour through the Southern Counties of England and Wales, A Six Months ' Tour through the North of England and the Farmer's Tour through the East of England.

Frequent observations of the city's " beatniks " ( a term he may have coined ) and " hippies " appeared in his writing, and he extended the hand of acceptance to those who added to San Francisco's warmth and color.

A pair of papers by Katherine Mack that appeared on the arXiv in November 2009 casts doubt on the existence of the QCD axion lighter than μeV scale, arguing that ( 1 ) cosmological observations imply that the existence of such a light axion creates a greater fine-tuning problem than the one that it was hypothesized to solve and ( 2 ) that anthropic arguments do not alleviate this fine-tuning problem.

In fact, Feynman was so critical of flaws in NASA's " safety culture " that he threatened to remove his name from the report unless it included his personal observations on the reliability of the shuttle, which appeared as Appendix F. In the appendix, he stated:

For a brief time near the end of 2004, the asteroid 99942 Apophis ( then known only by its provisional designation ) appeared to pose a threat of causing an Earth impact event in 2029, but earlier observations were found that eliminated that possibility, although a very small possibility remains for 2036.

There was some controversy about Hell's observations of the transit of Venus because he stayed in Norway for eight months, collecting non-astronomical scientific data about the arctic regions for a planned encyclopedia ( which never appeared, in part due to the suppression of the Jesuit order ).

In 1925 – 1926, Dayton Miller performed interferometric observations at Mount Wilson, similar to the Michelson-Morley experiment, that appeared to reflect a measurable drift of the Earth through the luminiferous aether, in apparent contradiction with other experiments of that type and with relativity's prediction that no aether should be observable.

From satellite observations the plume appeared like a black snake in the desert that extended parallel to the Persian Gulf ( EOS Project NASA Goddard Space Flight Center ).

He appeared to argue that animal species adapted and changed to survive, and his observations on the progression of primates to man amounted to some kind of concept of evolution.

Steer, who rushed to town, compiled his observations into an article that was published on 28 April in both The Times and The New York Times, and which on the 29th, appeared in L ' Humanité, a French Communist daily.

The album appeared to contain a conceptual storyline which Draper referred to as " small town weirdo observations " and were influenced by comedies The Goon Show and Monty Python., whilst ending with hidden track " An Open Letter To The Lyrical Trainspotter " proclaiming sarcastically that " the lyrics aren't supposed to mean that much ".

The remainder of flight day four was spent making observations and preparing for activation of the Lunar Module, undocking, and landing the next day.

The study found these four observations most appropriate:

In these observations, he discovered a fourth body, and also observed that the four were not fixed stars, but rather were orbiting Jupiter.

* Galileo Galilei ( 1564 – 1642 ) improved the telescope, with which he made several important astronomical discoveries, including the four largest moons of Jupiter, the phases of Venus, and the rings of Saturn, and made detailed observations of sunspots.

Earlier observations had been made by Roger Bacon who recognized the visible spectrum in a glass of water, four centuries before Newton discovered that prisms could disassemble and reassemble white light.

This event was localized within four hours of its discovery, allowing research teams to begin making observations much sooner than any previous burst.

The interferometer also includes a set of four 1. 8 meter diameter movable telescopes dedicated to interferometric observations.

Although the four 8. 2-metre Unit Telescopes can be combined in the VLTI, they are mostly used for individual observations and are only available for interferometric observations for a limited number of nights every year.

Several cameras and spectrographs can be mounted at Subaru Telescope's four focal points for observations in visible and infrared wavelengths.

The descriptions of seven of his Alpine journeys, with his scientific observations gathered en route, were published by him in four quarto volumes, under the general title of Voyages dans les Alpes in 1779-1796.

While 83 of the fish that he described were done so in a conventional manner, the remaining four were done so based on visual observations.

The first four instruments ( often called Narrow Field Instruments or NFI ) point to the same direction, and allow observations of an object in a broad energy band of 0. 1 to 300 keV ( 16 to 48, 000 attojoules ( aJ )).

Through a series of experiments, utilizing the sedimentation equilibrium technique, two important observations were made: hemoglobin has a molecular weight of 68, 000 Da, suggesting that there are four iron atoms present rather than one, and that no matter where the hemoglobin was isolated from, it had exactly the same molecular weight.

The case for multimethodology as a strategy for intervention and / or research is based on four observations:

The Popol Vuh confirms the observations of Bartolomé de las Casas and the Título de Totonicapan, which record that four lords ruled the K ' iche ' at the time of the Spanish conquest.

* Botchan's observations and thoughts about Matsuyama, on Shikoku, one of the four main islands of Japan.

STS-35 was the tenth flight of Space Shuttle Columbia, the 38th shuttle flight, and a mission devoted to astronomical observations with ASTRO-1, a Spacelab observatory consisting of four telescopes.

The primary objectives were round-the-clock observations of the celestial sphere in ultraviolet and X-ray spectral wavelengths with the ASTRO-1 observatory, consisting of four telescopes: Hopkins Ultraviolet Telescope ( HUT ); Wisconsin Ultraviolet Photo-Polarimeter Experiment ( WUPPE ); Ultraviolet Imaging Telescope ( UIT ), mounted on the Instrument Pointing System ( IPS ).

ISO carried an array of four scientific instruments for observations in the infrared:

* Bhujle, BV ; Nadkarni, VB ( 1980 ) Histological and histochemical observations on the adrenal gland of four species of birds, Dicrurus macrocercus ( Viellot ), Centropus sinensis ( Stephens ), Sturnus pagodarum ( Gmelin ) and Columba livia ( Gmelin ).

A practical result: Decreasing the uncertainty in a mean value estimate by a factor of two requires acquiring four times as many observations in the sample.

According to Buddhist teachings, the four sights were specific observations made by Prince Siddhārtha ( who later became Gautama Buddha ), which led to a realization.

Only four days of observations could be made before Hermes became too faint to be seen in the telescopes of the day.