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Evolution, physics, chemistry, meteorology, and motion of celestial objects, formation and development of the universe, astrophotography, astrophysics, cosmology, and astronomical instruments.

Discussions List Discussions List

[FSWS23] Effects of Dimensions D≠3 on Galactic Rotational Velocity Curves

CONTRIBUTED BY: John Blakely | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphs and Networks , Physics , ...
1
REPLIES
5K
VIEWS

[FSWS23] Possible Spacetime Discretization in Astrophysical Phenomena

CONTRIBUTED BY: Vittoria Tommasini | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , ...
1
REPLIES
6K
VIEWS

Calculation of "Ricci rotation coefficients" OR "Spin connections"

QUESTION FROM: Chandrachur Chakraborty | 2 years ago BY: Chandrachur Chakraborty
Astronomy , Calculus , Mathematics , Physics , Wolfram Language
2
REPLIES
4K
VIEWS

Angles and Distances in Astronomy

CONTRIBUTED BY: Peter Burbery | 3 years ago
Astronomy , Curated Data , Physics , Units , Wolfram Language
0
REPLIES
1.7K
VIEWS

How to verify a statement about the position of Moon?

QUESTION FROM: Peter Burbery | 3 years ago BY: Peter Burbery
Astronomy , Curated Data , Wolfram Language
2
REPLIES
3.4K
VIEWS

How to get the empirical distance ladder Hubble Parameter?

QUESTION FROM: James Bowery | 3 years ago
Astronomy , Units , Wolfram Language
0
REPLIES
2.1K
VIEWS

Heliocentric functions in Mathematica

QUESTION FROM: Art Cashin | 3 years ago BY: Gianluca Gorni
Astronomy , Curated Data , Wolfram Language
1
REPLIES
3.1K
VIEWS

What is the winter solstice?

CONTRIBUTED BY: Jose Martin-Garcia | 2 years ago BY: Jose Martin-Garcia
Staff Picks , Astronomy , Curated Data , Earth Science , ...
11
REPLIES
8.4K
VIEWS

AstroPosition (new in 13.2) does't work on my computer

QUESTION FROM: Bruce Bartlett | 3 years ago BY: Bruce Bartlett
Astronomy , Curated Data , Wolfram Language
4
REPLIES
5.7K
VIEWS

How to filter planets according to conditions using SortBy?

QUESTION FROM: Peter Burbery | 3 years ago BY: Dave Middleton
Astronomy , Curated Data , Data Science , Wolfram Language
3
REPLIES
3.3K
VIEWS

Exact solutions to rigid body motion: application to detumbling satellites

CONTRIBUTED BY: Christian Peterson | 3 years ago BY: Paul Abbott
Staff Picks , Astronomy , Dynamic Interactivity , Equation Solving , ...
2
REPLIES
5.5K
VIEWS

Sonify: NASA Webb Telescope Pillars of Creation & Cellular Automata Rule 30

CONTRIBUTED BY: Sander Huisman | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Audio, Sound and Music , ...
1
REPLIES
6K
VIEWS

Structural stability of a lightsail for laser-driven interstellar flight

CONTRIBUTED BY: Dan-Cornelius Savu | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Dynamic Interactivity , Equation Solving , ...
1
REPLIES
5.5K
VIEWS

The Generation of a Gravitation Field in Light in Quantum Light Theory

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Equation Solving , Graphics and Visualization , ...
0
REPLIES
2.6K
VIEWS

Universal Equilibrium in Quantum Light Theory

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Calculus , Equation Solving , Mathematica , Mathematics , ...
0
REPLIES
2.5K
VIEWS

Gravitational RedShift between two Atomic Clocks

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Calculus , Equation Solving , Mathematics , ...
0
REPLIES
2.9K
VIEWS

The rotational dynamics of space station Mir with Euler methods

CONTRIBUTED BY: Paul Abbott | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Authoring and Publishing , ...
1
REPLIES
8.1K
VIEWS

Emergent Hubble horizons from system emerging from nothingness

CONTRIBUTED BY: Thomas Wood | 3 years ago BY: Thomas Wood
Astronomy , Physics , Wolfram Fundamental Physics Project
1
REPLIES
3.6K
VIEWS

Universal Harmony

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Calculus , Equation Solving , Mathematics , Physics , ...
0
REPLIES
2.4K
VIEWS

Black Holes and Dark Matter

CONTRIBUTED BY: Wim Vegt | 3 years ago BY: Naomi Elliott
Astronomy , Calculus , Equation Solving , Mathematics , Optics , ...
1
REPLIES
5.4K
VIEWS
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305 Discussions

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