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0:39

Big Sunspot Up Close AR3590 With Daystar Quark, ES AR152, 174MM

sporadic66

Shared 10 months ago

49 views

0:35

Post Solar Flare Loop 9/10/2017

sporadic66

Shared 7 years ago

76 views

0:20

Solar Eclipse 10/23/2014

sporadic66

Shared 10 years ago

109 views

2:50

Global Astronomy Month. April 2014 GAM

sporadic66

Shared 10 years ago

74 views

15:15

John Dobson Memorial Video

sporadic66

Shared 10 years ago

4.3K views

2:46

GAM April 2013, Global Astronomy Month

sporadic66

Shared 11 years ago

173 views

0:29

Solar Prominence 6/17/2012 - SidewalkAstronomers.us

sporadic66

Shared 12 years ago

233 views

0:06

Venus Transit 2012

sporadic66

Shared 12 years ago

146 views

0:58

Canon T3i (600D) Cinestyle & S Curve LUT Comparison

sporadic66

Shared 12 years ago

3.4K views

14:57

St. Louis Astronomical Society 75th w/ John Dobson

sporadic66

Shared 13 years ago

617 views

2:36

GAM April 2010 Global Astronomy Month

sporadic66

Shared 14 years ago

924 views

3:02

Dog saved by Tortoise fight gone amok on iPhone 3Gs

sporadic66

Shared 14 years ago

664K views

2:39

100 Hours Intro

sporadic66

Shared 15 years ago

202 views

2:26

Chaos

sporadic66

Shared 15 years ago

219 views

1:04

Decay

sporadic66

Shared 15 years ago

141 views

2:15

100 Hour of Astronomy with The Sidewalk Astronomers, Hollywood, Ca. 4/4/2009

sporadic66

Shared 15 years ago

5.8K views

1:20

A few words from John Dobson

sporadic66

Shared 15 years ago

12K views