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47 Ursae Majoris and Teen Age Message

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between 47 Ursae Majoris and Teen Age Message

47 Ursae Majoris vs. Teen Age Message

47 Ursae Majoris (abbreviated 47 UMa), also named Chalawan (ชาละวัน), is a yellow dwarf star approximately 46 light-years from Earth in the constellation of Ursa Major. The Teen Age Message (TAM) was a series of interstellar radio transmissions sent from the Yevpatoria Planetary Radar to six solar-type stars during August–September 2001.

Similarities between 47 Ursae Majoris and Teen Age Message

47 Ursae Majoris and Teen Age Message have 9 things in common (in Unionpedia): Active SETI, Cosmic Call, Doppler effect, Henry Draper Catalogue, Light-year, Solar analog, Stellar classification, Ursa Major, Yevpatoria RT-70 radio telescope.

Active SETI

Active SETI (Active Search for Extra-Terrestrial Intelligence) is the attempt to send messages to intelligent extraterrestrial life.

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Cosmic Call

Cosmic Call was the name of two sets of interstellar radio messages that were sent from RT-70 in Yevpatoria, Crimea in 1999 (Cosmic Call 1) and 2003 (Cosmic Call 2) to various nearby stars.

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Doppler effect

The Doppler effect (or the Doppler shift) is the change in frequency or wavelength of a wave in relation to observer who is moving relative to the wave source.

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Henry Draper Catalogue

The Henry Draper Catalogue (HD) is an astronomical star catalogue published between 1918 and 1924, giving spectroscopic classifications for 225,300 stars; it was later expanded by the Henry Draper Extension (HDE), published between 1925 and 1936, which gave classifications for 46,850 more stars, and by the Henry Draper Extension Charts (HDEC), published from 1937 to 1949 in the form of charts, which gave classifications for 86,933 more stars.

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Light-year

The light-year is a unit of length used to express astronomical distances and measures about 9.5 trillion kilometres or 5.9 trillion miles.

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Solar analog

Solar-type star, solar analogs (also analogues), and solar twins are stars that are particularly similar to the Sun.

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Stellar classification

In astronomy, stellar classification is the classification of stars based on their spectral characteristics.

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Ursa Major

Ursa Major (also known as the Great Bear) is a constellation in the northern sky, whose associated mythology likely dates back into prehistory.

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Yevpatoria RT-70 radio telescope

The Yevpatoria RT-70 radio telescope (P-2500, RT-70) is an RT-70 radio telescope and planetary radar at the Center for Deep Space Communications, Yevpatoria, Crimea.

47 Ursae Majoris and Yevpatoria RT-70 radio telescope · Teen Age Message and Yevpatoria RT-70 radio telescope · See more »

The list above answers the following questions

47 Ursae Majoris and Teen Age Message Comparison

47 Ursae Majoris has 88 relations, while Teen Age Message has 49. As they have in common 9, the Jaccard index is 6.57% = 9 / (88 + 49).

References

This article shows the relationship between 47 Ursae Majoris and Teen Age Message. To access each article from which the information was extracted, please visit:

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