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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

Relativity using Mathematica

QUESTION FROM: Andrew Samson | 10 years ago BY: S M Blinder
Astronomy , Mathematics , Physics
1
REPLIES
7.6K
VIEWS

Coupled Differential Equations with Eigenvalue

QUESTION FROM: M. Fitrah Alfian R.S. | 10 years ago
Astronomy , Physics
0
REPLIES
4.9K
VIEWS

Issue with PlanetaryMoonData

QUESTION FROM: Sander Huisman | 10 years ago BY: EDITORIAL BOARD
Astronomy , Curated Data , Wolfram Language
9
REPLIES
8.5K
VIEWS

PlanetaryMoonData, StarData do not function correctly as before!

QUESTION FROM: Peterson Philips | 10 years ago BY: EDITORIAL BOARD
Astronomy , Curated Data , Mathematica , Wolfram Language
1
REPLIES
9.5K
VIEWS

i am a researcher in applied mathematics. Which mathematica edition?

QUESTION FROM: abhijit banerjee | 10 years ago BY: David Keith
Astronomy , Mathematica , Mathematics , Physics , Signal Processing , ...
2
REPLIES
13.5K
VIEWS

Export a manipulated graphic to powerpoint?

QUESTION FROM: Jeremy K | 10 years ago BY: Vitaliy Kaurov
Astronomy , Computable Document Format , Dynamic Interactivity , ...
1
REPLIES
21.8K
VIEWS

Difficulty with StarData

QUESTION FROM: David Vasholz | 10 years ago BY: David Vasholz
Astronomy , Wolfram|Alpha Integration , Wolfram Language
2
REPLIES
11.2K
VIEWS

How to solve the TOV equation?

QUESTION FROM: Lingxiao Wang | 10 years ago BY: Lingxiao Wang
Astronomy , Equation Solving , Mathematica , Numerical Computation , ...
2
REPLIES
11.5K
VIEWS

Converting between Gregorian and Julian dates in Wolfram|Alpha

QUESTION FROM: steve mendy | 10 years ago BY: Sean Clarke
Astronomy , Recreation , Wolfram|Alpha
1
REPLIES
11.3K
VIEWS

Numerical solution of diff eqn from tabular data

QUESTION FROM: Bruce Weaver | 10 years ago BY: Marco Thiel
Astronomy , Computer Science , Data Science , Earth Science , ...
1
REPLIES
5.8K
VIEWS

Creating Declination and Right ascendance for my earth model

QUESTION FROM: Marijus Kunickas | 10 years ago BY: S M Blinder
Astronomy , Graphics and Visualization , Mathematics , ...
1
REPLIES
5.2K
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
15.8K
VIEWS

How plot {hours, Dates} in Suntset, Sunrise, and other Astromical function

QUESTION FROM: JOSÉ GUILLERMO SÁNCHEZ LEÓN | 10 years ago BY: Sean Clarke
Astronomy , Graphics and Visualization , Wolfram Language
1
REPLIES
8K
VIEWS

Ideas for a final project for a Software Engineering class

QUESTION FROM: Camilo Pacheco | 10 years ago BY: Udo Krause
Algebra , Astronomy , Biological Sciences , Calculus , ...
1
REPLIES
11.6K
VIEWS

Help for PlotLegend font size

QUESTION FROM: Jean-Michel Charles Collard-Richard | 10 years ago BY: Jos Klaps
Astronomy , Graphics and Visualization , Wolfram Language
4
REPLIES
12.2K
VIEWS

Building a Planetary System: AstronomicalData vs MinorPlanetData

QUESTION FROM: JOSÉ GUILLERMO SÁNCHEZ LEÓN | 10 years ago BY: Jeffrey Bryant
Astronomy , Curated Data , Dynamic Interactivity , ...
1
REPLIES
9.9K
VIEWS

Using Map projections with Astronomical data

QUESTION FROM: Marcelo De Cicco | 10 years ago BY: Kuba Podkalicki
Astronomy , Curated Data , Graphics and Visualization , ...
5
REPLIES
18.3K
VIEWS

Creating an orrery

QUESTION FROM: Hairy Thoughter | 10 years ago BY: Thomas B
Astronomy , SystemModeler
3
REPLIES
15.1K
VIEWS

How can the moons of Jupiter be used to determine the position on sea ?

QUESTION FROM: Wim Schols | 10 years ago BY: Hans Milton
Astronomy , Wolfram|Alpha
6
REPLIES
19K
VIEWS

Combine GeoGraphics to see US borders on ReliefMap

QUESTION FROM: Jon Rogers | 10 years ago BY: Jose Martin-Garcia
Astronomy , Earth Science , Geographic Information System , ...
3
REPLIES
14.4K
VIEWS

Can't get this old mathematica code to run...

QUESTION FROM: Fat Villager | 11 years ago BY: David Reiss
Astronomy , Mathematics , Physics
3
REPLIES
7.2K
VIEWS

Find root not working when attempting on function defined by module

QUESTION FROM: david baughman | 11 years ago BY: Daniel Lichtblau
Astronomy , Equation Solving , Mathematica , Optimization , ...
5
REPLIES
10.2K
VIEWS

Counting points in a Graphic

QUESTION FROM: Lewis Millar | 11 years ago BY: David Reiss
Astronomy , Data Science , Image Processing , Wolfram Language
4
REPLIES
10.4K
VIEWS

I am new to Wolfram and need help

QUESTION FROM: Ian Massey | 11 years ago BY: Sean Clarke
Aerospace Engineering , Astronomy , Computer Science , ...
1
REPLIES
10.1K
VIEWS

Computing with Entity classes involving large amounts of data

QUESTION FROM: David Reiss | 11 years ago BY: David Reiss
Astronomy , Curated Data , Mathematica , Wolfram|Alpha , ...
2
REPLIES
9.4K
VIEWS

Stars as known to alpha

QUESTION FROM: Ron Williams | 11 years ago BY: David Reiss
Astronomy , Wolfram|Alpha
2
REPLIES
7K
VIEWS

Dropping rows of matrix whose 3rd element is smaller than a number

QUESTION FROM: Nilanjan Banik | 11 years ago BY: Frank Kampas
Astronomy , Mathematics , Physics
1
REPLIES
5K
VIEWS

Reading from multiple data files

QUESTION FROM: Nilanjan Banik | 11 years ago BY: Nilanjan Banik
Astronomy , Computer Science , Mathematics , Physics
6
REPLIES
7.6K
VIEWS

Using URLfetching, to get Web data (VIZier) is possible?

QUESTION FROM: Marcelo De Cicco | 11 years ago BY: Marcelo De Cicco
Astronomy , External Programs and Systems
1
REPLIES
7.1K
VIEWS

NDSolve Overwrites Initial Condition in Linearized PDE

QUESTION FROM: David Vartanyan | 11 years ago
Astronomy , Mathematica , Mathematics
0
REPLIES
2.9K
VIEWS

What others are doing to write out Metadata into a FITS file?

QUESTION FROM: Janos Lobb | 11 years ago
Astronomy , Import and Export , Mathematica , Wolfram Language
0
REPLIES
3.8K
VIEWS

Best filters/ways to improve ISO 800 image

QUESTION FROM: Marcelo De Cicco | 11 years ago BY: Marcelo De Cicco
Astronomy , Image Processing , Mathematica
3
REPLIES
10.3K
VIEWS

Help needed to plot list of 10 million points

QUESTION FROM: Veena K | 11 years ago BY: Sean Clarke
Astronomy , Data Science , Graphics and Visualization , Mathematica
3
REPLIES
10.1K
VIEWS

Altitude of Polaris in Mathematica 10 and W|A

QUESTION FROM: Hans Milton | 11 years ago BY: Hans Milton
Astronomy , Curated Data , Mathematica , Wolfram|Alpha
7
REPLIES
10.2K
VIEWS

Astronomical Algorithms (New function Equinoxes and Solstices)

QUESTION FROM: Marcel Pelletier | 11 years ago
Astronomy
0
REPLIES
5.3K
VIEWS

Issues with AstronomicalData and SunPosition

QUESTION FROM: Sjoerd de Vries | 11 years ago BY: John Drummond
Astronomy , Curated Data , Earth Science , Mathematica , ...
27
REPLIES
32.8K
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
33.6K
VIEWS

Can NonlinearModelFit consider the error parameters dependent ?

QUESTION FROM: Maria Giovanna Dainotti | 11 years ago
Aerospace Engineering , Astronomy , Computer Science , Data Science , ...
0
REPLIES
15.3K
VIEWS

Integrate will not evaluate three-dimensional gaussian

QUESTION FROM: C. E. Coppola | 11 years ago BY: W. Craig Carter
Astronomy , Chemical Engineering , Computer Science , Data Science , ...
8
REPLIES
17.5K
VIEWS

Ideas for a physics-based Mathematica project?

QUESTION FROM: Liam Walker | 11 years ago BY: Sam Carrettie
Astronomy , Education , Mathematica , Physics , Wolfram Language
3
REPLIES
16.5K
VIEWS

Tabular Input in Wolfram|Alpha Integration of Mathematica 9

QUESTION FROM: AJ MM | 12 years ago BY: AJ MM
Astronomy , Interface Construction , Mathematica , Wolfram|Alpha
2
REPLIES
9.6K
VIEWS

How to erase column in a Map[Flatten[#] & command

QUESTION FROM: Maria Giovanna Dainotti | 12 years ago BY: Youngjoo Chung
Astronomy , Mathematics , Physics
3
REPLIES
12.4K
VIEWS

Combine Plot Graphics

QUESTION FROM: Simon Tyran | 12 years ago BY: Narasimham gudipaty
Astronomy , Data Science , Image Processing , Mathematics , Physics , ...
3
REPLIES
15.2K
VIEWS

This OpenCL code seems to be leaking memory. Any ideas?

QUESTION FROM: Richard Hennigan | 12 years ago BY: Richard Hennigan
Astronomy , External Programs and Systems , ...
3
REPLIES
17.1K
VIEWS
1
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