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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

Issues with AstronomicalData and SunPosition

QUESTION FROM: Sjoerd de Vries | 11 years ago BY: John Drummond
Astronomy , Curated Data , Earth Science , Mathematica , ...
27
REPLIES
32K
VIEWS

How to build a loop for a convergence (centroid calculation)

QUESTION FROM: Antonio de Oliveira | 9 years ago BY: David Keith
Astronomy , Image Processing , Mathematics , Optics , Wolfram Language
26
REPLIES
15.2K
VIEWS

Dzhanibekov effect or tennis racket theorem

CONTRIBUTED BY: Mariusz Iwaniuk | 9 years ago BY: Arkadiusz Jadczyk
Staff Picks , Astronomy , Engineering , Graphics and Visualization , ...
20
REPLIES
36.9K
VIEWS

Deep fields: pixel sorting Hubble images of deep space

CONTRIBUTED BY: Jack Madden | 4 years ago BY: Ahmed Elbanna
Staff Picks , Astronomy , Dynamic Interactivity , Image Processing , ...
18
REPLIES
18.2K
VIEWS

From Ukraine: photo and map of the solar eclipse Mar 20, 2015

CONTRIBUTED BY: Vitaliy Kaurov | 1 year ago BY: Paige Vigliarolo
Staff Picks , Astronomy , Curated Data , Earth Science , ...
15
REPLIES
26.4K
VIEWS

How black holes and accretion disks around them actually look

CONTRIBUTED BY: Jingxian Wang | 5 years ago BY: Yasmin Hussain
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
15
REPLIES
29K
VIEWS

How to implement Raw libraries in order to manipulate raw images as .NEF ?

QUESTION FROM: Marcelo De Cicco | 10 years ago BY: Marcelo De Cicco
Astronomy , Image Processing
15
REPLIES
15.5K
VIEWS

Simulate the motion of the Earth around the Sun based on Kepler's Law?

QUESTION FROM: Senlau Minto | 7 years ago BY: Senlau Minto
Astronomy , Equation Solving , Mathematics , Modeling , Physics , ...
13
REPLIES
14.2K
VIEWS

[Solved] Making a function from data by interpolation

QUESTION FROM: Davood Rafiei | 5 years ago BY: Davood Rafiei
Astronomy , Mathematica , Physics , Wolfram Language
12
REPLIES
9.2K
VIEWS

Intensity radial profile in circular images

QUESTION FROM: Antonio de Oliveira | 10 years ago BY: Sebastien Roy
Astronomy , Image Processing , Wolfram Language
12
REPLIES
22.3K
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
7.9K
VIEWS

Need serious help with lists!

QUESTION FROM: Nathan Lundholm | 10 years ago BY: Nathan Lundholm
Aerospace Engineering , Astronomy , Computer Science , ...
11
REPLIES
12K
VIEWS

Mapping Total Solar Eclipse on March 20 2015

CONTRIBUTED BY: Jeffrey Bryant | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , ...
10
REPLIES
29.7K
VIEWS

Saturn Flyby: Detailed Simulation

CONTRIBUTED BY: Jeffrey Bryant | 7 years ago BY: Rand Baldwin
Staff Picks , Astronomy , Curated Data , Graphics and Visualization , ...
10
REPLIES
31.2K
VIEWS

Mathematica for General Relativity and Gravity research

QUESTION FROM: Boris Latosh | 11 years ago BY: Frank Kampas
Astronomy , Mathematica , Mathematics , Physics , Wolfram Language
10
REPLIES
32.8K
VIEWS

HankelH1 real part for large values of n differs from Python result

QUESTION FROM: D D | 4 years ago BY: D D
Algebra , Astronomy , Computer Science , Data Science , Economics , ...
9
REPLIES
6.9K
VIEWS

Finding yoga-poses constellations in the night sky

CONTRIBUTED BY: George Varnavides | 5 years ago BY: Philip Anon
Staff Picks , Artificial Intelligence , Astronomy , Data Science , ...
9
REPLIES
37.4K
VIEWS

[WSC19] Simulating Binary Star Systems

CONTRIBUTED BY: Drake Hayes | 6 years ago BY: Lena Libon
Astronomy , Geometry , Graphics and Visualization , Mathematics , ...
9
REPLIES
23.5K
VIEWS

How to use the Wolfram|Alpha time dilation calculator on Black Holes?

QUESTION FROM: Jack M | 7 years ago BY: Joseph Wiese
Astronomy , Mathematics , Physics , Wolfram|Alpha
9
REPLIES
27.8K
VIEWS

[GOLF] Code-Golfing websites: How old are you on another planet?

CONTRIBUTED BY: Vitaliy Kaurov | 9 years ago BY: Manjunath Babu
Staff Picks , Astronomy , Challenges , Curated Data , Know-How , ...
9
REPLIES
23.5K
VIEWS
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