Author Archives: Webmaster

About Webmaster

I am Webmaster for the Cuyahoga Astronomical Association. I also participate in outreach programming in public observing and occasional presentations on behalf of the CAA and a local college.

Member’s handiwork helped Hawking view the universe

  The recent death of theoretical physicist Stephen Hawking brought back a happy memory for CAA member Joe Golias. Among the accounts of the famous scientist’s life, a photograph and story resurfaced showing Hawking next to a specially-equipped telescope; a … Continue reading

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March 12: Monthly Membership Meeting

The monthly meeting of the Cuyahoga Astronomical Association will take place Monday, March 12, beginning at 7:30 PM. The evening’s program, “Astrophotography and other Cool Pictures,” will be presented by club members Alan and Gale Studt. The couple will present … Continue reading

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Want to see Wednesday’s total lunar eclipse? TV or online are best bet!

A total lunar eclipse will take place in the pre-dawn hours of January 31 but interested viewers in Northeastern Ohio are not well-favored! Weather conditions predicted for Wednesday morning are poor (mostly cloudy, at best) and the timing of the … Continue reading

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Extrasolar star’s turbulent surface imaged

Astronomers using ESO’s Very Large Telescope have for the first time directly observed granulation patterns on the surface of a star outside the Solar System — the ageing red giant π1 Gruis. This remarkable new image from the PIONIER instrument … Continue reading

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Discovered: An Earth-sized temperate planet only 11 light-years away

A team working with ESO’s High Accuracy Radial velocity Planet Searcher (HARPS) at the La Silla Observatory in Chile has found that the red dwarf star Ross 128 is orbited by a low-mass exoplanet every 9.9 days. This Earth-sized world … Continue reading

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November 13: Monthly Membership Meeting

The Cuyahoga Astronomical Association (CAA) will host its monthly meeting at 7:30 PM, Monday, November 13 in the Cleveland Metroparks’ Rocky River Nature Center, North Olmsted. Our speaker, Dr. Stanley Borowski, a Senior Engineer at NASA’s Glenn Research Center, Cleveland, will discuss the … Continue reading

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First observation of gravitational wave source, a kilonova: the merger of two neutron stars

On 17 August 2017 the Laser Interferometer Gravitational-Wave Observatory (LIGO) and the Virgo Interferometerboth alerted astronomical observers all over the globe about the detection of a gravitational wave event named GW170817. About two seconds after the detection of the gravitational wave, ESA’s INTEGRAL telescope and NASA’s … Continue reading

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