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Studying past the Stars with Wolfram Applied sciences—Wolfram Weblog

Computational Astronomy: Learning beyond the Stars with Wolfram Technologies

With World Astronomy Month in full swing, it’s thrilling to see the merging of Wolfram Language and the world of astronomy in so many various purposes from our builders and customers—from programs to books to initiatives on Wolfram Neighborhood. Regardless of the place you’re at in your computational astronomy journey, the next sources will encourage you to go above and past.

Stage 1—Study Computational Astronomy

Science & Know-how Q&A for Youngsters & Others

In case you’ve ever questioned why black holes don’t collapse on themselves or in regards to the gravitational limits of a planet, we advise taking part in Stephen Wolfram’s livestreams for the prospect to find out about various subjects on the planet of science and know-how and for a behind-the-scenes look into his life and work. His weekly Science & Know-how Q&A for Youngsters & Others is an open, stay Q&A session devoted to answering your questions.

Whereas the streams usually are not sure to a single subject, Half 107 options an in-depth dialog about black holes and light-weight and Half 109 appears to be like at questions on gravity and stress within the vacuum of area. These livestreams will certainly intrigue anybody seeking to study extra about area!

Do you’ve got extra space or different questions for Stephen? You’ll be able to submit a query to be answered in a future Science & Know-how Q&A for Youngsters & Others or Historical past of Science & Know-how Q&A livestream.

Wolfram Demonstrations Undertaking

The Wolfram Demonstrations Undertaking presents greater than 12 thousand interactive Wolfram Language Demonstrations in various fields, together with over 2 hundred astronomy Demonstrations. Manipulate and study from distinctive Demonstrations like the next.

View of Our Photo voltaic System
By: Becky Johnsen

Johnsen’s Demonstration explores the relative distances between the Solar, planets and the dwarf planet Pluto. All our bodies are proven bigger than scale measurement however in right relative proportion aside from the Solar and Pluto (for aesthetic causes).


How Previous Would You Be on One other Planet (or Pluto?)
By: Chris Boucher

The planets in our photo voltaic system (and Pluto) rotate on their axes at totally different charges and take differing quantities of time to finish an orbit of the Solar. Boucher’s Demonstration means that you can calculate how outdated you’ll be on totally different planets (and Pluto).


Make Your Own Solar System
By: Stephen Wolfram

Wolfram’s Demonstration allows you to create your own 3D solar system by adjusting the size of a central star and the sizes and distances of four planets.


Wolfram|Alpha Example Queries

In addition to being an ever-expanding searchable database with knowledge spanning the computation of physics mechanics to providing detailed timelines for historical events, Wolfram|Alpha also gives topical example queries to get your research started in the right direction. Check out the collection of space and astronomy examples to start researching astronomical events and learn to calculate astrophysics problems.

Level 2—Experimenting with Computational Astronomy

If you’re already an astronomy whiz and are ready to move on to more advanced Wolfram Language computations, you will find these projects offer the inspiration you need to move forward with your exploration.

Wolfram Demonstrations Project

More advanced Demonstrations are available for those looking to observe and interact with different astronomical concepts.

Phases of Planets
By: Jeff Bryant

Like the Moon, planets can also have phases. Bryant’s Demonstration offers a view of Mercury, Venus and Earth when viewed from any of these three planets. Planets in inferior orbits undergo complete phase changes like the Moon when viewed from a planet with a superior orbit. Planets in superior orbits only go though minor changes in phase when viewed from a planet with an inferior orbit.


Solar and Lunar Eclipses
By: Jeff Bryant

A solar eclipse occurs when the Moon’s shadow moves across the face of the Earth. Similarly, a lunar eclipse occurs when the Earth’s shadow moves over the Moon. Bryant’s Demonstration allows you to see a model of solar and lunar eclipses by adjusting the position and distance of the Moon.


Life Cycle of a Star
By: Allison Jung

Stars evolve from birth to death much as animals or plants do. New stars form in stellar nebulae, made of clouds of plasma, hydrogen and helium. The lifetime of a star varies according to its mass; more massive stars have shorter lifespans than average-sized stars. The dividing line between the two types is around eight times the mass of the Sun. Jung’s Demonstration shows the life cycles of stars by adjusting an average and massive star’s evolutions.


Astronomy Functions in Wolfram Language

Wolfram Language 13.2 introduced several new astronomy-focused functions for getting started as a computational astronomer with astro computation and graphics. The 13.2 feature pages give you a chance to experiment with all of the astronomy functions released in this version. You can also use the Astronomical Computation & Data guide for a full list of astronomical functions and available data.

For a deeper dive into the 13.2 features, be sure to check out our Live with the R&D Team livestream on astro computation, where researchers José Martín-García and Jeff Bryant discuss reference frames, time systems, the varying functions and different application examples like visualizing solar eclipses or computing the position of Jupiter’s barycenter.

Wolfram Function Repository

For more unique ways to incorporate your astronomy research and Wolfram Language skills, you can visit the Wolfram Function Repository to explore and share your own astronomical functions.

Here are some ready-to-use examples to experiment with:

It’s no secret that Wolfram Community is one of the best places to learn about others’ projects and share or find help with your own work. These recent Community posts are a sampling of some of our favorite astronomy projects.

Conjunction of Venus and Jupiter during the Last Week of February 2023
By: Jeff Bryant

Bryant takes a look at the conjunction of Venus and Jupiter in February 2023 using varying astronomical and date-time functions in order to anticipate the angular separation for each day of the conjunction. His work gives astronomers, photographers and enthusiasts an opportunity to anticipate similar events.

Conjunction of Venus and Jupiter during the Last Week of February 2023

2022 Wolfram Technology Conference

The Wolfram Technology Conference is always an exciting time for both Wolfram developers and industry and academic researchers alike to share their work in the world of Wolfram. Wolfram developer Tom Sherlock has used the conference as a platform for his various projects, including his work in astronomy.

Sherlock’s 2022 presentation on astronomical imaging drummed up quite the attention and featured his efforts toward image processing to create high-quality images of the stars from videos by filtering, aligning and stacking still-image data.

Stage 3—Computational Astronomy Analysis

For these seeking to go even additional with superior astronomy analysis, the next publications supply in-depth analyses to push your work to the following degree.

Doable Spacetime Discretization in Astrophysical Phenomena (Basic Science Winter College 2023)
By: Vittoria Tommasini

The annual Wolfram Basic Science Winter College offers college students a chance to take part in analysis initiatives with Stephen Wolfram and different Wolfram workers, along with growing their very own analysis initiatives with a group of Wolfram mentors.

Tommasini featured a novel look into computational astronomy along with her unbiased challenge that centered on connecting quantum mechanics on larger-scale objects like black holes. She centered on modeling discretized spacetime geometries for Minkowski and Schwarzschild spacetime graphs.

Possible Spacetime Discretization in Astrophysical Phenomena

Results of Dimensions D≠3 on Galactic Rotational Velocity Curves (Basic Science Winter College 2023)
By: John Blakely

In one other characteristic from this yr’s Winter College, Blakely labored with the Wolfram Physics Undertaking to guage the discrete area dimensional impact on galactic rotational velocity curves by making a mannequin of the flattened curves for commentary.

Effects of Dimensions D≠3 on Galactic Rotational Velocity Curves

Dynamical Gravastars
By: Stephen Adler

Adler’s article, revealed by the American Bodily Society, makes use of Wolfram Language to look into the construction and habits of gravastars with the Tolman–Oppenheimer–Volkoff equation. You will discover an outline of Adler’s work and his notebooks on Wolfram Neighborhood.

Geometric Optics: Idea and Design of Astronomical Optical Programs Utilizing Mathematica, Second Version
By: Antonio Romano & Roberto Caveliere

Geometric Optics: Theory and Design of Astronomical Optical Systems Using Mathematica, Second Edition

Geometric Optics: Idea and Design of Astronomical Optical Programs Utilizing Mathematica from Antonio Romano and Roberto Caveliere combines the computational talents of Wolfram Language with the optical parts of astronomy.

Wolfram has at all times been dedicated to pushing boundaries in pursuit of the concept of computational X, or the approaching collectively of know-how and the remainder of the world. This concept is carried via the world of Wolfram with the assistance of the Wolfram builders, who work to make every new model as thrilling as potential, and the customers, who share their very own initiatives and discoveries via Wolfram Neighborhood and their very own publication sources.

Searching for extra nice sources to seek out your computational X? Try our assortment of programs at Wolfram U and ranging occasions and workshops to study extra about Wolfram Language and its totally different utility areas. In case you’re at present engaged on a challenge, remember to share it to Wolfram Neighborhood or contact us for the prospect to be featured in an upcoming weblog submit.



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