• These collectors, plus Barbara Johnston, were in any case in the market for the stellar pieces.stellar performance• If it is because of your stellar performance, perhaps the favoritism indicates that you are a rising star in the organization....
The meaning of SUBSTELLAR is having less mass than a star : not having the mass required to sustain nuclear fission. How to use substellar in a sentence.
它构成了以下词汇的全部或部分: aster; asterisk; asterism; asteroid; astral; astro-; astrobiology; astrobleme; astrognosy; astroid; astrolabe; astrolatry; astrology; astromancy; astronaut; astronomy; AstroTurf; constellation; disaster; Estella; Esther; instellation; interstellar; lodestar; star; star...
Young Stellar Objects are very young stars that display typical features such as a flared circumstellar accretion disk and highly collimated jets, as seen in the case of the 'young stellar object' HH30 in Taurus. AI generated definition based on:New Astronomy Reviews,2002 ...
astronomy the sequence of changes that occurs in a star as it ages“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012Discover More Example Sen...
Meaning Relating to stars or outstanding Refers to naturalist Georg Wilhelm Steller 7 ADVERTISEMENT Origin Derived from Latin "stella" (star) Proper noun (surname) 12 Usage Descriptive adjective Specific reference to species or the naturalist 7 Context Astronomy, quality of being outstanding Biology, ...
Interestingly, the researchers note that there areanothertwo stars orbiting beyond the disk, meaning that our hypothetical observer would havefoursuns of different brightnesses in the sky. The most exciting thing to come out of this study, however, is that ALMA has detected signatures that hint ...
If Neptune were at its current distance at the time of the flyby, it would have been shielded from the effect of the flyby in 25% of cases, staying in the gravitational shadow of the perturber—meaning flying behind the perturber star (Supplementary Fig. 2). If the Oort cloud existed ...
“We don’t think anything else can make these kinds of flares,” said Anna Y. Q. Ho, assistant professor of astronomy in the College of Arts and Sciences. “This settles years of debate about what powers this type of explosion, and reveals an unusually direct method of studying the acti...
In the universe, argon-36 is by far the most common argon isotope, as it is the most easily produced by stellar nucleosynthesis in supernovas. The name "argon" is derived from the Greek word ἀργόν, neuter singular form of ἀργός meaning 'lazy' or 'inactive', as a...