DENNIS L. MAMMANA

Astronomy Writing  ●  Lecturing  ●  Photography

 

S K Y   I N F O R M A T I O N

― STARGAZING TIP SHEETS ―

 
●   Stargazing Reading List
  
●   How to Watch a Meteor Shower
   
●   Aurora Viewing from Low Latitudes
   
●   Telling Time by the Big Dipper
   
●   How to Predict & Watch Satellites
   


COMING SOON:
   

●   Cold Weather Stargazing Tips
   
●   Astronomical Quotations
   
●   Public Astronomy in San Diego County
   

...and more!  

 

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(c) Dennis L. Mammana.  All rights reserved.