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Nov 052018
 

Several members of the NWFAA joined forces to observe the Perseid meteor shower on the night it was predicted to peak. We converged on the dark sky site that we share with the EAAA near Munson, FL. The skies started out with heavy clouds to the southwest but they continued moving to the southwest and cleared before sunset. What was left was a very high layer of wispy clouds.

The first objects to come into view once the Sun set were the lineup of planets strung out along the ecliptic. From west to east Venus, Jupiter, Saturn and Mars were all plainly visible. New NWFAA member John Walker had brought along his Celestron C-11 and everyone took turns viewing the planets in turn. What was nice to see was the atmosphere of Mars finally starting to clear of the planet wide dust storm. Martian surface detail was faintly visible.

The meteor count started fairly slow but noticeably picked up around 01:00 AM. The one thing that we did have plenty of were mosquitoes. The skies continued to clear as the night progressed but every once in a while a high wispy cloud would pass over.

A few of our group were keeping a count of the meteors observed. The others were there to enjoy the show. By the time we decided to pack it in (0300) the final counts were:

  • Dave Halupowski (103)
  • Dennis Hausch (85)
  • Tom Haugh (69)

In addition to visually watching the skies, Frank and Dave set up still cameras and took extended exposures in attempts to capture some of the action. Dave was able to catch a couple.


Below are copies of the meteor images with annotations showing the constellations, major stars and deep space objects identified. The image fields of view are quite large leading to the annotations being somewhat misaligned as you move away from the center of the picture.

 
Tom set up an all-sky camera and took a continuous series of 10 second images. Assembled into a time-lapsed video several meteors can be seen. Unfortunately, more aircraft were viewed than meteors.

 Posted by at 3:11 pm
Sep 152018
 

The NWFAA rolled the dice and decided to go ahead with our Henderson Beach star gaze even though it was pretty cloudy. By the time the solar telescopes were set up the skies were somewhat clear. The few guests who braved the weather and came early to view the Sun did not have to wait long for a blocking cloud to move out of the way. Unfortunately, they didn’t get to see a whole lot. The Sun did not have any sunspots but there was one easy to see filament and one small very thin loop prominence visible in H-alpha light.

Since there were no sunspots, Dennis pointed his Maksutov at the planet Venus well before the Sun set. The partially lit planet made a fine picture in the daytime sky.

Pointing out Venus in the daytime sky.

Dave’s also checking out Venus.

Luckily, the lower the Sun got to the horizon, the clearer the sky became. As the Sun set into clouds on the western horizon, Tom reconfigured his scope to visible light and brought Jupiter into view. The view was very low contrast at first but as the skies darkened the Galilean moons popped into view one by one.

By the time the Sun set we had a great turnout of NWFAA members:

  • Frank Atchison
  • Dave Halupowski & Kennedy Odom
  • Tom Haugh
  • Dennis & Marietta Hausch
  • Scott Morgan

In addition to Venus and Jupiter our guest observers were treated to views of the planets Saturn and Mars. As usual Saturn was the highlight but Mars is starting to become a little more interesting. It has finally started to show some surface markings as the dust storm has started to wind down. We also viewed Vega and Antares; both bright enough to pierce the state park’s light pollution. Frank attached a DSLR to his scope and showed some star clusters via the camera’s preview screen. Scott tried the ring nebula with his newly acquired 10″ Dobsonian but the nebula was barely detectable through the haze and sky glow.

Frank enhancing the view with his DSLR.

Scott’s new 10″ Dob makes its debut.

Finally about 2130 the last guest observer left and at the same time some small clouds started to encroach from the north. We called it a night, packed up and headed home.

 Posted by at 3:11 pm
Aug 082018
 

Our first visit to Maude Saunders Elementary school was our last SPICE event of the summer. We gave our solar presentation to about 45 students and an additional 3 or 4 adults. The students asked some excellent questions and there was a lively discussion after the session. Then it was time to head out to the telescopes. We had plenty of support for our first visit to the school. Each of the following club members provided instrumentation for the students to use:

  • Frank Atchson
  • Dean Covey
  • Tom Haugh
  • Dennis & Marietta Hausch
  • Ken Leone

The vanguard of the students hit the telescope lines.

Students view the Sun through Ken’s solar binoculars.

The lines at Frank’s (L) and Dean’s (R) scopes start to build.

The line at Dennis’ white-light filtered Maksutov.

The weather started somewhat cloudy but the clouds were light enough and broken enough that everyone got to see everything. We wish to thank the faculty and staff of the Maude Saunders SPICE program for the invite. We had just as much fun as the students.

 Posted by at 12:15 pm
Jul 182018
 

Received 20:10 – 20:18 on April 13 (Salut 6)

Received 11:09 – 11:20 on April 14 (participating cosmonauts).

In celebration of Cosmonautics Day the cosmonauts on the International Space Station (ISS) transmitted, using the ISS’s Kenwood TM-D710E transceiver, several images honoring the Interkosmos project . Dean (KV4RL) set up his Yaseu FT-857D transceiver connected to a laptop and assembled these images directly from the ISS as it passed overhead.

 Posted by at 12:52 pm