EARTH/SPACE SCIENTIFIC RESEARCH INSTITUTE, INC.* Presents Public Lecture PLACE: Continental Country Club 2380 N. Oakmont Drive, Flagstaff, AZ TIME: 7:00 - 8:30 PM DATE: July 25 Featured speakers! Dr. David Brumbaugh, Director Arizona Earthquake Center at NAU on - Earthquakes in Arizona - and Dr. Philip Massey, Lowell Observatory on - Measuring the Highest Mass Stars Known. "The R136 cluster in the Large Magellanic Cloud contains a plethora of extremely luminous and massive stars. Dr. Massey will describe recent measurements made with the Hubble Space Telescope that reveals the highest mass determined from a binary star (57 times the mass of the sun) and describe the other stars in the cluster, some of which may "weigh" as much as 150 times the mass of the sun!" Free lecture series to the public. Donations accepted. Children welcome. *A 501(c)(3) educational non-profit corporation -- This message is from the AZ-Observing mailing list. See this message's header if you want info about unsubscribing or the list's archive. This is a discussion list. Please send personal inquiries directly to the message author. In other words, do not use "reply" for personal messages. Thanks.