What are the names of the stars in Ursa Major? Who discovered the Andromeda constellation? How are the stars in a constellation named? What are the names of the stars in Ursa Minor? What was the original name of
1. What can be learned about the two newly discovered stars? A. They were made public in Nature this month. B. They move at the slowest speed of all known stars. C. They send out short radio waves every 20 minutes. D. They are unlike the stars astronomers have seen before. 2. How...
Scientistsareconfusedabouttwonewlydiscoveredstars.Thetwostars,oneofwhichwasannouncedthismonthinthejournalNature,sendoutlongpulses(脉冲)ofradiowavesaboutevery20minutes.Thismeanstheymovemuchmoreslowly,andtheyhaveothercharacteristicsthatastronomerscan'texplain."Weareallstillquiteamazed,"saysastronomerNatashaHurley-Walker,...
Astronomers at the University of Hawaiʻi Institute for Astronomy (IfA) are part of a team that recently discovered three planets orbiting dangerously close to stars nearing the ends of their lives. Out of the thousands ofextrasolar planetsfound so far, these three gas giant planets, first det...
We report on the detection of a new sample of objects, in the Large Magellanic Cloud (LMC), that likely show signatures of the B[e] phenomenon. The discovery of this sample was a by-product of our extensive low-resolution optical spectroscopic survey of post-Asymptotic Giant Branch (post-...
A multi-wavelength investigation of newly discovered planetary nebulae in the Large Magellanic Cloud: Central starsoptimisationstochastic processesproductionorganisationhealth servicesHaving completed my search for faint PNe in the LMC, including the outer 64 deg2 area not covered in the original UKST ...
题目The new Webb telescope has discovered what appear to be galaxies(星系) that date back to within 600 million years of the Big Bang.The six newly discovered objects suggest that the early universe may have been developing unexpectedly fast to produce these huge galaxies. While t...
as a group, and a team of the greatest stars is no exception, but just the thrill of assembling them and watching them perform is an end in itself. Through a series of special circumstances, a group of all-time great writers of fantasy ...
Those advertisements helped Smithsonian researchers track Bache’s movements, which took him down the eastern seaboard from Maine to New Orleans. As he traveled to new venues, Bache would set up temporary studios or strap the portable machine on his ...
Brito et al.2015) emphasizes that several strains now deposited at the LEGE culture collection (CC) have the potential or actual capacity to produce a myriad of chemical compounds, including toxins or newly discovered bioactive molecules. Yet, most of the strains at BBE were kept independently by...