Charla
Organic grains in cometary comae
Comets may have played an important role in depositing the organic matter that, between 4,6 and 3,6 billion of years ago, allowed the formation of life on the...
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CharlaOrigin of two primitive NEAs: (3200) Phaethon and 1998 RQ36Understanding the composition and the nature of any asteroid approaching the Earth, and consequently potentially hazardous, is a matter of general interest...
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PublicaciónOutburst activity in comets - II. A multiband photometric monitoring of comet 29P/Schwassmann-Wachmann 1We have carried out a continuous multiband photometric monitoring of the nuclear activity of comet 29P/Schwassmann-Wachmann 1 from 2008 to 2010. Our main aim...
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PublicaciónPhotoelectric photometry of Periodic Comet Faye.The authors present the results of narrow-band filter photometry of Periodic Comet Faye obtained from Estacion Astronomica "Dr. Carlos U. Cesco" of Felix...
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PublicaciónPhysical and dynamical characterization of hyperbolic comet C/2017 U7 (PANSTARRS)We present here a dynamical and observational study of the comet C/2017 U7 (PANSTARRS). This comet was discovered in 2017 and found to have a hyperbolic orbit...
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PublicaciónPlanet Hunters IX. KIC 8462852 - where's the flux?Over the duration of the Kepler mission, KIC 8462852 was observed to undergo irregularly shaped, aperiodic dips in flux of up to ˜20 per cent. The dipping...
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PublicaciónPosiciones precisas de pequeños planetas y cometas obtanidos a lo largo de 1981.Not Available
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PublicaciónPre-perihelion monitoring of interstellar comet 2I/BorisovThe discovery of interstellar comet 2I/Borisov offered the unique opportunity to obtain a detailed analysis of an object coming from another planetary system...
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CharlaPrimitive materials preserved in meteorites and comets: clues on the stellar sources producing short-lived nuclides and presolar grainsShort-lived nuclides (SLNs) were incorporated to the solar nebula at the time of condensation of the first minerals from the vapor phase. The study of the...