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Accretion – Research Community
Who is who in the accretion model research, which scientific journals are publishing these scientific papers, what are the key conferences, what are the key arguments used, etc….. Summary: Discussion dominated by the pebble accretion theory Method of Research: Arxiv Papers by Google Rank United States (12.06.2023) Search Term: arxiv.org planet accretion List of papers…
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Journal of Insights in Astronomy And References
Exoplanets: Multiplanet “Solar” System “FRB is a blast of energy that can, for a few milliseconds, outshine an entire galaxy. Hundreds have been detected – but their sources remain uncertain.” Log of Insights: Date Insight / Source Used in / Will be used in 09.05.2025 Size of exoplanets correlates with the shape of their orbits.…
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Use of chatGPT (AI System) in Astronomy – an Example
Human: Could you analyze and structure the following text and create the content for a slide presentation out of it: “Young exoplanets are attractive targets for atmospheric characterization to explore the early phase of planetary evolution and the surrounding environment. Recent observations of the 10 Myr young Neptune-sized exoplanet K2-33b revealed that the planet’s transit…
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Class 0 protostar IRAS 15398−3359 with bipolar jet and H13CO+ depression in the inner regions
IRAS 15398-3359 is a young, small, relatively cool Class 0 protostar, which is an early stage of star formation. The star is located about 47 light years from Earth. It emits weak light, which struggles to penetrate the surrounding cloud of gas and dust. Several studies have been conducted to understand the properties and environment…
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How to Download, View, And Edit Images from the James Webb Space Telescope with Jdaviz and Imviz
Like to comfortably view and edit images from the Jamew Webb Space Telescope like an astronomer ? Then follow this step by step cheatsheet guides if you are using windows on a PC . Main Software Components There are three key software components required: Microsoft C++ 14 Jupyter Notebook (Python) Jdaviz Additonal MAST Token to…
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Convection Cells Scenarios – Planet Formation
Research to be reviewed related to the formation scenarios in these planet formation convections cells processes: Rapid formation of exoplanetesimals revealed by white dwarfs “By simulating planetesimal evolution and collisional evolution, we show that the most likely heat source is short-lived radioactive nuclides such as 26Al (which has a half-life of ~0.7 Myr). Core-rich materials in the…
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How Do You Rent Observation Time on the James Webb Space Telescope (JWST)?
Latest Update: 09.05.2025The James Webb Space Telescope (JWST) is operated by the Space Telescope Science Institute (STScI), in Baltimore, Maryland, on the Homewood Campus of Johns Hopkins University, Dr. Jennifer Lotz is the director of the Space Telescope Science Institute (STScI). The Space Telescope Science Institute serves as the multi-mission operations center for NASA’s flagship astronomical observatories. Around 700…
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Star HD 163296 Citations
Cometary Dust in the Debris Disks of HD 31648 and HD 163296: Two “Baby” beta Pics1998 Authors: Michael L. Sitko, Carol A. Grady, David K. Lynch, Ray W. Russell, Martha S. Hanner https://arxiv.org/abs/astro-ph/9807229 Page 4: “crystalline olivine condenses at the high temperatures (>1200 K) that might have been typical of the inner solar nebula,”“This scenario requires that these grains then be transported to theregion…
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Time for a new scientific debate – Accretion vs Convection
To what degree is gravity needed to form structures in space? While many believe that celestial bodies (stars, planets, moons, meteoroids) can only form through gravitational attraction in the vacuum of space, I believe that these bodies form through a thermodynamic process similar to the formation of hydrometeors (e.g., hail). This is because our solar…
Circular Astronomy 