The A-type main sequence star has the multiple star designation WDS 19508 + 0852A and has three visual companion stars, WDS 19508 + 0852B, C, and D. Component B is not physically close to A but merely appears close to it in the sky.

The logical positivist interpretation is that Hume analyses causal propositions, such as " A caused B ", in terms of regularities in perception: " A caused B " is equivalent to " Whenever A-type events happen, B-type ones follow ", where " whenever " refers to all possible perceptions.

It is an A-type main sequence star of spectral class A1 V, which lies away.

The companion, Epsilon Trianguli Australis B ( or HD 138510 ), is a white A-type main sequence dwarf of spectral type A9IV / V C which has an apparent magnitude of + 9. 32v,

The outer convection zone of early F stars is expected to be very shallow and absent in A-type dwarfs, yet the acoustic flux from the interior reaches a maximum for late A and early F stars provoking investigations of magnetic activity in A-type stars along three principal lines.

KOI-74b is a 12, 000 K white dwarf companion of KOI-74 (), a 9, 400 K early A-type main sequence star.

An additional " white giant " of type A7 III is the primary of θ² Tauri, a binary system that includes a less massive companion of spectral type A ; this pair is visually associated with θ¹ Tauri, one of the four red giants, which also has an A-type binary companion.

McAuliffe is an A-type asteroid, meaning that it is rich in olivine.

The infrared spectrum for 5261 Eureka is typical for an A-type asteroid, but the visual spectrum is consistent with an evolved form of achondrite called an angrite.

It is an A-type main sequence star with 75 % more mass than the Sun and twelve times the Sun's luminosity.

The effective temperature of Denebola's outer envelope is about 8, 500 K, which results in the white hue typical of A-type stars.

The effective temperature of the outer envelope is about 9, 225 K, giving it a white-hued glow that is typical for A-type stars.

Many rare earth oxides adopt the " A-type rare earth structure " which is hexagonal.

It is an eclipsing X-ray binary system, with the primary most likely a black hole, or possibly a neutron star .< sup >, pp. 23 – 24 .</ sup > The spectrum of the secondary companion star suggests that it is a late A-type star.

A-type entities are hot stars that release a blue-white hued light ; these two stars burn brighter and with more heat than the Sun, which is a G2-type main sequence star.

This energy is being radiated into space from the star's outer envelope at an effective temperature of 7, 500 K, giving Iota Carinae the white hue typical of an A-type star.

`` The main bunch is outside, but there are some over there inside the wall ''.

The two main charges levelled against the Bourbons by liberals is that they are racists and social reactionaries.

But it is more than irony: one of the main reasons why nationalism is no longer a tenable concept is because it has spread throughout the planet.

Steele's main business here is to arouse public opinion to the immediate danger of a Stuart Restoration.

The old ideal of the independent entrepreneur is extant -- but so is the recognition that the main chance may be in a corporate bureaucracy.

In the main stream of historical thinking is a group of scholars, H.M. Chadwick, R.H. Hodgkin, Sir Frank Stenton et al. who are in varying degrees sceptical of the native traditions of the conquest but who defend the catastrophic type of invasion suggested by them.

He had also learned to dispute extempore remarkably well, the main evidence for which of course is the presence of his name in the honors list of 1628/29.

The Walnut Trees Of Altenburg is composed in the form of a triptych, with the two small side panels framing and enclosing the main central episode of the novel.

Krim's main attack is upon the aesthetic and the publishing apparatus of American literary culture in our day.

The main question raised by the incident is how much longer will UN bury its head in the sand on the Congo problem instead of facing the bitter fact that it has no solution in present terms??

every man is a piece of the continent, a part of the main ''.

Most immediately relevant to these episodes in Goa, Katanga and Ghana, as to the Suez-Hungary crisis before them, is the belief that the main theater of the world drama is the underdeveloped region of Asia, Africa and Latin America.

It is vitally important that the new U.S. aid program should encourage all of them, since the main thrust for development must come from the less developed countries themselves.

Stated in its simplest terms, the main job of the Planning Division is to plan for the future of the State of Rhode Island.

The substantial progress being made in ballistic missile technology is rapidly shifting the main threat from manned bombers to missiles.

Their main asset is an abundance of unsaturated fatty acids, so necessary for maintaining the good health of the circulatory system.

The main requirement is to be sure the boat is numbered according to the regulations of the state in which the boat will be principally used.

The main set of bars are the `` tappets '' and one tappet is connected to each lever.

It is one of the very few, if not the only surviving bridge of its type to serve a main artery of the U.S. highway system, thus it is far more than a relic of the horse and buggy days.

The sequence of movements in a Cunningham dance is unlike any sequence to be seen in life.

The sequence is determined by chance, and Mr. Cunningham makes use of any one of several chance devices.

When the same sequence is equivalent in meaning to I have instructions which I am to leave, dominant stress is ordinarily on instructions.

the fire of love is dead, and Hardy stands, as the speaker does in the last poem of the sequence, over the burnt circle of charred sticks, and thinks of past happiness and present grief, honest and uncomforted.

The essential characteristic of an optimal policy when the state of the stream is transformed in a sequence of stages with no feedback was first isolated by Bellman.

The sequence of equations ( 6 ) can be solved for Af when Af is known, and clearly Af, the maximization being over all admissible Af.

This sequence of equations may be started with the remark that with no process Af there is no profit, i.e., Af.

I am sure that nothing within me is capable of composing that life-like sequence, so complete in detail, from the hodge-podge of news pictures I have seen.

The physical film is cut with a knife at the end of one complete sequence, and the cut edge is joined physically, by cement, to the cut edge of the beginning of the next sequence.

Animation is the rapid display of a sequence of images to create an illusion of movement.

This type of presentation is usually accomplished with a camera and a projector or a computer viewing screen which can rapidly cycle through images in a sequence.

In later Pahlavi papyri, up to half of the remaining graphic distinctions of these twelve letters were lost, and the script could no longer be read as a sequence of letters at all, but instead each word had to be learned as a whole — that is, they had become logograms as in Egyptian Demotic.

It is unknown whether the earliest alphabets had a defined sequence.

While there is no generally accepted formal definition of " algorithm ," an informal definition could be " a set of rules that precisely defines a sequence of operations.

There is a wide variety of representations possible and one can express a given Turing machine program as a sequence of machine tables ( see more at finite state machine, state transition table and control table ), as flowcharts ( see more at state diagram ), or as a form of rudimentary machine code or assembly code called " sets of quadruples " ( see more at Turing machine ).

The order is clearly circumscribed on the basis of DNA sequence analysis, but is difficult to define morphologically, since its members are structurally diverse.

If the method is applied to an infinite sequence ( X < sub > i </ sub >: i ∈ ω ) of nonempty sets, a function is obtained at each finite stage, but there is no stage at which a choice function for the entire family is constructed, and no " limiting " choice function can be constructed, in general, in ZF without the axiom of choice.