Monday, July 02, 2018

no Mercury but a fantastic fireball (Bradford)

During the drive home, Rhonda repeatedly looked for Mercury, staring out the car window and comparing the scene to the view in SkySafari.

As we arrived home, we decided to try for some elevation, atop the water tower hill west of the St Teresa Of Calcutta Catholic School.

Too late. We noted Venus was low while Leo was still fully visible. When I checked her smartphone, I found the time was not current. When set dynamically, we found Mercury was well below the horizon. Oh well.

We turned west for the car and followed the foot path to Mills Court. As I scanned the sky, I spotted something strange. For a good second of time, I was transfixed. But then I called out and pointed. Rhonda saw it too.

It was a relatively slow-moving fireball! Low in the eastern sky, exiting Sagittarius, travelling below Aquila and Cygnus. Parts were breaking off, it was fragmenting, leaving a long glowing train. The meteor was yellow, not terribly bright. It was amazing.

We noted the time. Headed home. And I submitted a report to the International Meteor Organization. We were assigned number 144047 (link).

§

Several observations were added to ours. The IMO issued a formal report, number 2018-2286 (link).

northbound fireball

The plotted trajectory closely matches our observation. Exciting!

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