Group Abstract

Astronomy

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

Discussions List

A lattice physics approach to spin-networks in loop quantum gravity

CONTRIBUTED BY: Noah MacKay | 4 days ago BY: Eric Jackson

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103

VIEWS

Kepler problem with magnetic dipole, or spinning object like in Mercury precession

CONTRIBUTED BY: Jarek Duda | 9 days ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Calculus , Demonstrations , ...

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REPLIES

408

VIEWS

Precession of the elastic pendulum on the rotating Earth

CONTRIBUTED BY: Borut Jurcic Zlobec | 12 days ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Calculus , Data Science , ...

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156

VIEWS

[WWS25] Entanglement on quantum optics kit towards creating physical correlates of multiway diagrams

CONTRIBUTED BY: Mark Merner | 13 days ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Graphs and Networks , Optics , Physics , ...

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1.1K

VIEWS

Singularity-free cosmology from interactions in the dark sector

CONTRIBUTED BY: Molly Burkmar | 20 days ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Dynamic Interactivity , ...

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REPLIES

422

VIEWS

[WSRP25] Modeling orbit transfers between Galilean satellites

CONTRIBUTED BY: Anjali Bhattacharyya | 23 days ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Curated Data , Dynamic Interactivity , ...

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REPLIES

607

VIEWS

[WSRP25] Modeling and evaluating orbital trajectories of irregular objects such as phobos

CONTRIBUTED BY: Richard Fan | 24 days ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Dynamic Interactivity , ...

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741

VIEWS

[WSS25] Mapping Solar Shadows and Celestial Objects in the Sky

CONTRIBUTED BY: Amaad Zaidi | 1 month ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Curated Data , Engineering , ...

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REPLIES

515

VIEWS

A new interstellar object: comet C/2025 N1 (ATLAS), (a.k.a. 3I/ATLAS and A11pl3Z)

CONTRIBUTED BY: Jeffrey Bryant | 1 month ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Curated Data , Events & Media , ...

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4.7K

VIEWS

Astrolabe in 2D generating a movie of its motion

CONTRIBUTED BY: Gilmer Gary | 1 month ago BY: Gilmer Gary

Astronomy , Compilation , Geometry , Graphics and Visualization , ...

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344

VIEWS

Astrolabe in 3D generating a movie of its construction process

CONTRIBUTED BY: Gilmer Gary | 1 month ago BY: Gilmer Gary

Astronomy , Physics , Presentation and Notebooks , ...

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REPLIES

272

VIEWS

Coelostat for solar observation - equations, graphics, & 3D print model

CONTRIBUTED BY: Gilmer Gary | 1 month ago BY: EDITORIAL BOARD

Staff Picks , 3D Printing , Astronomy , Geometry , ...

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REPLIES

480

VIEWS

Modeling optimal observation points for Halley's comet via a geographic approach

CONTRIBUTED BY: Julia Gao | 1 month ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Curated Data , ...

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440

VIEWS

Quadrant Astrolabe

CONTRIBUTED BY: Gilmer Gary | 1 month ago

Astronomy

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187

VIEWS

Universal Astrolabe

CONTRIBUTED BY: Gilmer Gary | 1 month ago

Astronomy , Compilation , Geometry , Mathematica , Modeling , ...

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REPLIES

226

VIEWS

Mathematical Games 30: Measuring the Universe

CONTRIBUTED BY: Ed Pegg | 2 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Challenges , Demonstrations , ...

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REPLIES

512

VIEWS

Gravitational influence of Saturn's rings on its moons: a case for free granular flow

CONTRIBUTED BY: Troy Shinbrot | 2 months ago BY: Mauricio Rojas

Staff Picks , Astronomy , Dynamic Interactivity , ...

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REPLIES

681

VIEWS

Is Planet-9 still viable? A new trans-Neptunian object challenges the orbital bias behind the theory

CONTRIBUTED BY: Jeffrey Bryant | 2 months ago BY: Daniel Lichtblau

Staff Picks , Astronomy , Curated Data , Graphics and Visualization , ...

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REPLIES

4.2K

VIEWS

Code taking too long time to compute

QUESTION FROM: Ananth Krishna | 2 months ago BY: Gianluca Gorni

Algebra , Astronomy , Graphics and Visualization , Mathematics , ...

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REPLIES

769

VIEWS

Tidal effects in gravitational waves from neutron stars in scalar-tensor theories of gravity

CONTRIBUTED BY: Gastón Creci | 3 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Graphics and Visualization , ...

LIKES

REPLIES

776

VIEWS

Group Count

303 Discussions

Group Branding

New Discussion

ACTIVE MEMBERS

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