Category: Meetings
-
NOVAC Public Meeting, Dr. Gioia Rau presents Cosmic Journeys: Unveiling the Secrets of Cool Evolved Stars and the Hunt for Exoplanets, 2/9/2025, 7:30 pm EST
In this talk, we will embark on a cosmic journey to explore the fascinating lives of cool evolved stars and their pivotal role in shaping the universe. These stars, in their later stages of evolution, offer unique insights into stellar physics, chemical enrichment, and the cosmic recycle of matter. We will also dive into the exciting and rapidly evolving field of exoplanet discovery, and the potential for habitable worlds beyond our solar system. From the methods used to detect exoplanets to the Read more […] -
NOVAC Public Meeting, Dr. Carl Rodriguez presents The Dark Side of the Universe, 11/10/2024, 7:30 pm EST
On September 14th, 2015, the two sites of the Laser Interferometer Gravitational-wave Observatory detected minuscule ripples in the fabric of space. This Nobel-winning accomplishment, the culmination of nearly 50 years of work, also provided us with a new window into the Universe: gravitational waves. I will discuss some of the first results from LIGO, and how we think you can get two black holes close enough in space to emit gravitational waves. I will also discuss a second discovery Read more […] -
Public Monthly Meeting – Planets Big and Small
Planets outside of our solar system look nothing like our own, with most of these detected exoplanets falling right in between the size of the Earth and Neptune. How can we understand such differences? Join NOVAC and Dr. Eve Lee for a virtual discussion on Sunday, July 10 at 7:30pm EDT. Eve Lee, Ph.D. Sunday, July 10, 2022 7:30 PM to 9:00 PM EST Online event meet.google.com/osh-bcyd-gti Monthly Meeting – Public Invited Abstract: Planets in our solar system can Read more […] -
Public Monthly Meeting – Supermassive Black Holes at the Center of M87 and Milky Way Galaxies: What We Learn
Public Monthly Meeting – Supermassive Black Holes at the Center of M87 and Milky Way: What We Learn Razieh Emami, Ph.D. Sunday, June 12, 2022 7:30 PM to 9:00 PM EST Online event meet.google.com/osh-bcyd-gti Monthly Meeting – Public Invited Abstract: The most recent resolved images of Supermassive Black Holes (SMBHs) at the center of M87 (SMBH: M87*) as well as the Milky Way (SMBH: SgrA*) by the Event Horizon Telescope Collaboration (EHTC) has Read more […] -
May 15 – Public Monthly Meeting – Mars 2020 Perseverance Rover: From Launch to Landing
Mars 2020 Perseverance Rover: From Launch to Landing Swati Mohan, Ph.D. Sunday, May 15, 2022 7:30 PM to 9:00 PM EST Online event meet.google.com/osh-bcyd-gti Monthly Meeting – Public Invited Abstract: The Mars 2020 mission was created to build off of the discoveries of its predecessors. The previous 4 rovers had found the building blocks for life on Mars. The Mars 2020 perseverance rover is the most advanced rover of the set, with each upgrade carefully Read more […] -
April 10 – Public Monthly Meeting – How to Measure Velocities of Distant Galaxy Clusters, and Why
How to Measure Velocities of Distant Galaxy Clusters, and Why Arthur Kosowsky, Ph.D. Sunday, April 12, 2022 7:30 PM to 9:00 PM EST Online event meet.google.com/osh-bcyd-gti Monthly Meeting – Public Invited Abstract: Galaxy clusters are the most massive gravitationally bound objects in the universe. Their hot ionized gas scatters photons of the cosmic microwave background, creating a microwave spectrum distortion (called the Thermal Sunyaev-Zeldovich Effect) which Read more […] -
March 13 – Public Monthly Meeting – Improving the Performance of Your Imaging Mount
Improving the Performance of Your Imaging Mount In this presentation, Eric will share his experience on improving the performance of equatorial mounts, a critical and expensive component of astrophotography systems. He will start with the basics of operation and cover the common sources of tracking errors found in lower- to moderately-priced systems. Eric will then present a strategy to minimize these errors by using “hypertuning” and optimized guiding. The presentation Read more […] -
February 20 – Public Monthly Meeting – Wild and Wonderful Space Volcanoes!
Wild and Wonderful Space Volcanoes! How are there many different types of volcanoes in our Solar System? How do these volcanoes form and evolve? We’ll explore the marvelous volcanic wonders of the Solar System by deep diving into how they behave and form from different planetary materials, including the mysteries of cryovolcanism! Caitlin Ahrens, Ph.D. Sunday, February 20, 2022 7:30 PM to 9:00 PM EST Online event meet.google.com/osh-bcyd-gti Monthly Read more […] -
January 9 – Public Monthly Meeting – Two Eyes are Better than One
Two Eyes are Better than OnePhilip S. Harrington, FRASAstronomy Author/EducatorContributing editor, Astronomy magazineSunday, January 9, 20227:30 PM to 9:00 PM ESTOnline eventhttps://meet.google.com/osh-bcyd-gtiMonthly Meeting – Public Invited Abstract:Binoculars are NOT just for beginners, as this talk will stress. After various binocular-related terms are defined, Phil Harrington will offer consumer tips to help the audience weed out astronomically worthy binoculars from a vast ocean of models Read more […] -
December 12 – Public Monthly Meeting – How to Optimize your Astrophotography Setup
How to Optimize your Astrophotography Setup Dr. Thomas B. Fowler Sunday, December 12, 2021 7:30 PM to 9:00 PM EST Online event meet.google.com/osh-bcyd-gti Monthly Meeting – Public Invited Abstract: Amateur astronomers know too well that using a $400 Tele Vue eyepiece with a $100 telescope would be a waste of money and the capabilities of the Tele Vue. It would work, but for $500 a much better optical train could be assembled. Similarly, any attempt to get 300x out of a 60mm Read more […]
You must be logged in to post a comment.