Category: Observations

Observations

Saying Hello to Pluto from San Francisco with the eVscope

Observing Report #2 – September 25, 2017 A few days ago we announced the direct imaging of Pluto through the eyepiece of a Unistellar eVscope prototype located in Marseille, France. To make sure that this was not a fluke, I decided ...

Starfest in Central Park: Urban Astronomy for All

Last week I traveled from San Francisco to New York City to attend Autumn Starfest, which is sponsored by the Amateur Astronomers Association (AAA) of New York. This star party’s most amazing feature is its location—right in the middle of Manhattan, ...

L’institut SETI et Unistellar s’associent pour révolutionner l’Astronomie et la Science Citoyenne

19 juillet 2017 Mountain View, Californie, Etats Unis et Meyreuil, France — L’Institut SETI et la start-up française Unistellar annoncent aujourd’hui un partenariat, dans le but de commercialiser un nouveau télescope offrant aux astronomes amateurs une qualité d’observation du ciel ...

Surprising discovery: a ring around an asteroid

Some may say that our universe is full of beauty, others argue that it is our solar system that surprises us the most, but ultimately I will say that it is the world of small solar system bodies which is ...

The Next Step in Exoplanetary Science: Imaging New Worlds

In 2003, I was lucky enough to be part of a small group of astronomers that met at the University of California at Berkeley to brainstorm on an innovative idea: the design of an instrument to image and characterize planets ...

Asteroid Minerva finds its magical weapons in the sky

The International Astronomical Union has chosen the names Aegis and Gorgoneion for the two moons of the asteroid (93) Minerva.  My team discovered the small moons in 2009 using the W. M. Keck Telescope and its adaptive optics system. We ...

The French Pyrénées becomes the second-largest international dark sky reserve in the world

Adapted from  IDA press release http://www.darksky.org TUCSON, AZ, AND TOULOUSE, FRANCE, 19 December 2013 – The International Dark-Sky Association (IDA) announced today the designation of the first International Dark Sky Place in France. In naming the Pic du Midi International Dark Sky Reserve (IDSR), IDA is pleased ...

New ET Detection Method Calls for World’s Largest Telescope

THE FOLLOWING ITEM WAS ISSUED BY ASTRONOMY MAGAZINE IN WAUKESHA, WISCONSIN, AND IS POSTED ON MY BLOG FOR YOUR INFORMATION. 29 May 2013  This release is based on a story in the June 2013 issue of Astronomy magazine: http://www.astronomy.com/~/media/Files/PDF/Magazine%20articles/ET-with-infrared-light.pdf Until recently, one of the ...

An update on the Siding Spring Observatory

A short followup of my post sent last night with a good news through an official announcement by the Australian National University  posted today. In a nutshell, no telescopes have suffered major damages from the bush fire, but the astronomer's lodge, the ...

Another fireball on Jupiter?

An amateur astronomer reported the visual detection of a fireball on Jupiter at 11:35 UT (September 10 2012) last night. It was confirmed on a video recorded from Texas. This is the 6th impact of Jupiter detected so far. Astronomer Dan ...