login
-
create an account
-
help
AAPT ComPADRE
Events
Collaborate
About
Contact Us
home
»
Detail Page
» Similar Materials
Materials Similar to
Leavitt's Cepheid Variables
47%
:
Stellar Parallax and Aberration Package
36%
:
Astronomical Parallax 2D
36%
:
Astronomical Parallax 3D
36%
:
Parallactic Proper Motion
35%
:
Determining the Extragalactic Distance Scale
32%
:
The Cosmic Distance Scale
32%
:
A Question of Scale: Quarks to Quasars
31%
:
Ptolemy/Copernicus/Tycho Model
31%
:
Herschel's Star Gages
31%
:
Eratosthenes JS Model
31%
:
Celestial Sphere with Analemma JS Model
30%
:
Sloan Digital Sky Survey: The Hubble Diagram
30%
:
Gnomon Model
30%
:
Newton’s Mountain Model
30%
:
Spheres of Eudoxus
30%
:
Simple Fictitious Solar Systems
27%
:
Eratosthenes Model
27%
:
Noon Shadow Model