mcmire + project-nebula   71

The Evening and Morning Star
Explains how Venus can be seen as either a morning or evening star depending on where Earth is in its orbit in relation to Venus
project-nebula 
september 2012 by mcmire
Time
Sidereal time, solar time, sidereal rotation time, etc.
project-nebula 
september 2012 by mcmire
SAO/NASA ADS: ADS Home Page
Contains 9 million articles published in established astronomical publications
project-nebula 
august 2012 by mcmire
Defining our Place in Cosmos | IAU
Summary of how the IAU has been involved with determining a precise absolute reference frame
project-nebula 
august 2012 by mcmire
Digital Universe Atlas - Wikipedia, the free encyclopedia
Basically compiles a bunch of images gathered from various sources.
project-nebula 
august 2012 by mcmire
Spider's Homepage
Online Messier and NGC/IC database
project-nebula 
august 2012 by mcmire
The Discovery of the Deep Sky Objects
Andromeda Galaxy (then Andromeda Nebula, M31)
project-nebula 
august 2012 by mcmire

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