October 24, 2017

Astro-Vid of the Week: Chasing Occultations

The Moon approaches Lambda Geminorum (arrowed).

The morning was damp with dew and the hour was late. I silently hoped for batteries and gear to hang on, and dared not jitter the scope or camera, for fear of bumping off kilter the perfect alignment of optics and settings that was now producing an exquisite image of a waxing gibbous Moon with a flicker of a star just off of the approaching dark limb. WWV radio clicked away the moments in the background night. [Read more...]

Astro-Vid Of the Week: Eclipse-Rise over KSC

Eclipse-Rise+VAB. (Photo by author).

Yesterday, we told the tale of our adventures in eclipse-chasing along the Florida Space Coast. The morning of Sunday, November 3rd 2013 found us on the Parrish Park causeway outside of Titusville, Florida shooting a frame of the eclipse every few seconds. We were fortunate that we had only a low cloud deck from the front that had passed through the day before, which provided us with just enough lingering clouds to be photogenic.   [Read more...]

Astronomy Video Of the Week: An Occultation Weekend

 

Beta Capricorni (arrowed, click to enlarge) moments before it was occulted by the Moon on October 12th, 2013. (Photo by Author).

After a rainy Florida summer, our astronomical fortunes finally changed this past weekend. Two fine bright star occultations graced our skies on Friday night and Saturday evening. These are always fun “now-you-see-it, now-you-don’t” kinds of events to witness, as the Moon abruptly covers a distant star. Grazing events can be especially dramatic, as starlight can be seen winking in and out along the valleys along the lunar limb in a dramatic fashion. And some real science can be gathered by such events as well, as close double star companions can reveal themselves as the star lingers and winks out in a step-wise fashion. [Read more...]

20.03.11: An Occultation Update.

Mu Geminorum ingress…(Photo by Author).

This Super-moon Sunday, we’d just like to give a brief self promotional shout-out to an astronomical success we had last weekend. Last Sunday we managed to catch the occultation of the 4th magnitude star Mu Geminorum by the waxing gibbous moon from Astroguyz HQ here in Hudson, Florida; [Read more...]