Transit of Venus June 8, 2004

As the Sun rose on Tuesday morning there were bands of clouds moving from West to East.  When the Sun cleared the trees to the Northeast a thin band of clouds came through darkening the Sun enough to allow me to view it without having to use a solar filter on the telescope.  The view was magnificent.  Parts of the Sun appeared deep red and orange with dark gray bands across it's face.  After viewing this for a just few seconds I knew I had to try and take a picture.  Replaced the eyepiece and diagonal with a camera and guessed at the exposure, took one shot and the clouds became much thicker and covered up the sun for about another 15 minutes.  By now the sun was much higher and brighter so I placed a solar filter over the telescopes and continued to view the transit.  My wife Sherry joined me and we viewed the transit from the 2nd story porch of our home in Wayside Maryland until just before 3rd contact when the clouds once again covered the Sun.

Venus transit at sunrise

Sunrise
 Taken at 6:16 AM EDT.  The sun had just cleared the tree line and was peeking through some low clouds. 


1/90 second, brightness & contrast adjusted.









Transit

Transit
 Taken at 6:48 AM EDT.  Shows Venus, two small sunspots in the middle of the sun and faculae above and slightly to the left of Venus.  Visually the sun appeared white through the filter.  The camera settings however made the picture come out dark orange.


1/15 second, brightnes, contrast and color balance adjusted.


detail
Venus and faculae.





Venus atmosphere







   Venus's atmosphere?
    (RegiStax 2 processed)

Photos Details:
Nikon D100 digital camera

Vixen FL102S fluorite APO refractor telescope
920mm focal length, f/8
ISO 200, 6 megapixels
Ulead PhotoImpact 8


Equipment

Equipment
  We used a Vixen FL102S fluorite refractor and Stellarvue AT1010 Nighhawk refractor both with Orion/JMB white light solar filters.  The two telescopes were attached to a Vixen GP mount in tandom.

Vixen FL102S
(left telescope)
102mm (4") fluorite APO refractor
920mm focal length f/8

Stellarvue AT1010 Nighthawk
(right telescope)
80mm (3") achromatic refractor
480mm F.L. f/6

Vixen GP equatorial mount
















Picture as featured on SpaceWeather.com for June 8, 2004.
Space.com gallery of Venus transit.

June 18, 2004