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Riccioli And Grimaldi's Arc Measurement
Giovanni Battista Riccioli (17 April 1598 – 25 June 1671) was an Italian astronomer and a Catholic priest in the Jesuit order. He is known, among other things, for his experiments with pendulums and with falling bodies, for his discussion of 126 arguments concerning the motion of the Earth, and for introducing the current scheme of lunar nomenclature. He is also widely known for discovering the first double star. He argued that the rotation of the Earth should reveal itself because on a rotating Earth, the ground moves at different speeds at different times. Biography Riccioli was born in Ferrara. He entered the Society of Jesus on 6 October 1614. After completing his novitiate, he began to study humanities in 1616, pursuing those studies first at Ferrara, and then at Piacenza. From 1620 to 1628 he studied philosophy and theology at the College of Parma. Parma Jesuits had developed a strong program of experimentation, such as with falling bodies. One of the most famous I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Reverend
The Reverend (abbreviated as The Revd, The Rev'd or The Rev) is an honorific style (form of address), style given to certain (primarily Western Christian, Western) Christian clergy and Christian minister, ministers. There are sometimes differences in the way the style is used in different countries and church traditions. ''The Reverend'' is correctly called a ''style'', but is sometimes referred to as a title, form of address, or title of respect. Etymology The term is an anglicisation of the Latin , the style originally used in Latin documents in medieval Europe. It is the gerundive or future passive participle of the verb ("to respect; to revere"), meaning "[one who is] to be revered/must be respected". ''The Reverend'' is therefore equivalent to ''the Honourable'' or ''the Venerable''. Originating as a general term of respectful address in the 15th century, it became particularly associated with clergy by the 17th century, with variations associated with certain ranks in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Novitiate
The novitiate, also called the noviciate, is the period of training and preparation that a Christian ''novice'' (or ''prospective'') monastic, apostolic, or member of a religious order undergoes prior to taking vows in order to discern whether they are called to vowed religious life. It often includes times of intense study, prayer, living in community, studying the vowed life, deepening one's relationship with God, and deepening one's self-awareness. In the Catholic Church, the canonical time of the novitiate is one year; in case of additional length, it must not be extended over two years. CIC, canon 648 In the Eastern Orthodox Church, the novitiate is officially set at three years before one may be tonsured a monk or nun, though this requirement may be waived. The novitiate is in any case a time both for the novice to get to know the community and the community to get to know the novice. The novice should aspire to deepening their relationship to God and discovering the comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quadrant (instrument)
A quadrant is an instrument used to measure angles up to 90°. Different versions of this instrument could be used to calculate various readings, such as longitude, latitude, and time of day. It was first proposed by Ptolemy as a better kind of astrolabe. Several different variations of the instrument were later produced by medieval Muslim astronomers. Mural quadrants were important astronomical instruments in 18th-century European observatories, establishing a use for positional astronomy. Etymology The term ''quadrant'', meaning one fourth, refers to the fact that early versions of the instrument were derived from astrolabes. The quadrant condensed the workings of the astrolabe into an area one fourth the size of the astrolabe face; it was essentially a quarter of an astrolabe. History During Rigvedic times in ancient India, quadrants called 'Tureeyam's were used to measure the extent of a great solar eclipse. The use of a Tureeyam for observing a solar eclipse by Ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telescope
A telescope is a device used to observe distant objects by their emission, Absorption (electromagnetic radiation), absorption, or Reflection (physics), reflection of electromagnetic radiation. Originally, it was an optical instrument using lenses, curved mirrors, or a combination of both to observe distant objects – an optical telescope. Nowadays, the word "telescope" is defined as a wide range of instruments capable of detecting different regions of the electromagnetic spectrum, and in some cases other types of detectors. The first known practical telescopes were refracting telescopes with glass lenses and were invented in the Netherlands at the beginning of the 17th century. They were used for both terrestrial applications and astronomy. The reflecting telescope, which uses mirrors to collect and focus light, was invented within a few decades of the first refracting telescope. In the 20th century, many new types of telescopes were invented, including radio telescopes in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomical Observatory
An observatory is a location used for observing terrestrial, marine, or celestial events. Astronomy, climatology/meteorology, geophysics, oceanography and volcanology are examples of disciplines for which observatories have been constructed. The term ''observatoire'' has been used in French since at least 1976 to denote any institution that compiles and presents data on a particular subject (such as public health observatory) or for a particular geographic area (European Audiovisual Observatory). Astronomical observatories Astronomical observatories are mainly divided into four categories: space-based, airborne, ground-based, and underground-based. Historically, ground-based observatories were as simple as containing a mural instrument (for measuring the angle between stars) or Stonehenge (which has some alignments on astronomical phenomena). Ground-based observatories Ground-based observatories, located on the surface of Earth, are used to make observations in the radio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theology
Theology is the study of religious belief from a Religion, religious perspective, with a focus on the nature of divinity. It is taught as an Discipline (academia), academic discipline, typically in universities and seminaries. It occupies itself with the unique content of analyzing the supernatural, but also deals with religious epistemology, asks and seeks to answer the question of revelation. Revelation pertains to the acceptance of God, gods, or deity, deities, as not only transcendent or above the natural world, but also willing and able to interact with the natural world and to reveal themselves to humankind. Theologians use various forms of analysis and argument (Spirituality, experiential, philosophy, philosophical, ethnography, ethnographic, history, historical, and others) to help understanding, understand, explanation, explain, test, critique, defend or promote any myriad of List of religious topics, religious topics. As in philosophy of ethics and case law, arguments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niccolò Cabeo
Niccolò Cabeo, (also known as Nicolaus Cabeus; February 26, 1586 – June 30, 1650) was an Italian Jesuit philosopher, theologian, engineer and mathematician. Biography He was born in Ferrara in 1586, and was educated at the Jesuit college in Parma beginning in 1602. He passed the next two years in Padua and spent 1606–07 studying in Piacenza before completing three years (1607–10) of study in philosophy at Parma. He spent another four years (1612–1616) studying theology in Parma and another year’s apprenticeship at Mantua. He then taught theology and mathematics in Parma, then in 1622 he became a preacher. For a time he received patronage of the Duchy of Mantua, Dukes of Mantua and the house of Este, Este in Ferrara. During this time he was involved in hydraulics projects. He would later return to teach mathematics again in Genoa, the city where he would die in 1650. He is noted for his contributions to physics experiments and observations. He observed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
