http://www.youtube.com/watch?v=yVkdfJ9PkRQ
Oscillations, you do the math
Started by djharper, 05/21/2011 05:23AM
Posted 05/21/2011 05:23AM
Opening Post
Funding Member
Sponsors
- Rod Mollise
- SellTelescopes.com
- Matsumoto Company
- Takahashi
- Astromart Customer Service
- APM-Telescopes
- FocusKnobs
- AstroMart LLC
- Desert Sky Astro Products
- SkyShed Observatories
- Optique Unterlinden (Europe)
- Waite Research
- Anacortes Telescope
- ADM
- TeleVue Optics
- GetLeadsFast, LLC
- Hubble Optics
View all sponsors