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NGC 539 is a barred spiral galaxy in the constellation of Cetus south. It is estimated to be 429 million light years from the Milky Way and has a diameter of approximately 200,000 ly. See also List of NGC objects (1–1000) References
Year 539 was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Strategius without colleague (or, less frequently, year 1292 Ab urbe condita ).
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What year is 539?
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V539 Arae ( Bayer designation Nu1 Arae (ν 1 Arae / ν 1 Ara)) is a triple star system in the southern constellation of Ara. Based upon an annual parallax shift of 3.30 ± 0.47, [1] this system is at a distance of roughly 1,000 light-years (310 parsecs) from Earth. A visual band light curve for V539 Arae, adapted from Knipe (1971) [7]
United Nations Security Council resolution 539, adopted on 28 October 1983, after hearing a report from the Secretary-General and reaffirming resolutions 301 (1971), 385 (1976), 431 (1978), 432 (1978), 435 (1978), 439 (1978) and 532 (1983), the council condemned South Africa's continued occupation of Namibia, then known as South West Africa, and...
The year 539 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 215 Ab urbe condita. The denomination 539 BC for this year has been used since the early-medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
List of timelines. Chronology. See calendar and list of calendars for other groupings of years. See history, history by period, and periodization for different organizations of historical events. For earlier time periods, see Timeline of the Big Bang, Geologic time scale, Timeline of evolution, and Logarithmic timeline. Categories: Decades.
The index considers the health, education, income and living conditions in a given country to provide a measure of human development which is comparable between countries and over time. [1] [2] The HDI is the most widely used indicator of human development and has changed how people view the concept.
