819-Binary Asteroids

819-Binary Asteroids

Author: Albert D. Grauer October 18, 2024 Duration: 2:01
Binary asteroids are important since they enable astronomers to study how objects interact in space and in some cases the data can even yield their sizes and shapes.

Each episode of Travelers In The Night feels like a quiet, personal conversation under a dark sky. Hosted by astronomer Dr. Albert D. Grauer, this podcast brings the distant cosmos into sharp, intimate focus. Dr. Grauer isn't just an observer; he's an active participant in the hunt, working with the Catalina Sky Survey team that has consistently discovered near-Earth asteroids for years. In these brief and engaging segments, you'll hear firsthand accounts of what it's like to track these ancient celestial travelers-the asteroids and comets that silently pass by our world. The discussions move beyond simple facts to explore the real-world implications of these discoveries, from planetary defense to the sheer wonder of our dynamic solar system. Accompanied by the contemplative music of John Lyell's "Eternity," each installment offers a moment of calm reflection on humanity's place in the universe. It’s a perfect blend of grounded science and cosmic curiosity, making complex astronomical concepts accessible and deeply fascinating. For anyone who has ever looked up and wondered what's out there moving in the dark, this podcast provides a direct line to the front lines of discovery.
Author: Language: English Episodes: 1000

Travelers In The Night
Podcast Episodes
167E-179-Planets,Billiards,&Alchemy [not-audio_url] [/not-audio_url]

Duration: 2:01
"I do not know how I may appear to the world, but to myself I seem to have been only like a boy, playing on the sea-shore, and diverting myself, in now and then finding a smoother pebble or prettier shell than ordinary,…
678-Greg's Comet(425) [not-audio_url] [/not-audio_url]

Duration: 2:01
Greg's comet comes into our neighborhood once per human lifetime and spends most of it's time in the lonely space high above or far below the rest of the members of our solar system.
166E-178-Monster Telescope [not-audio_url] [/not-audio_url]

Duration: 2:01
Imagine a monster telescope that can collect 37 million times more light than can enter your eye. A huge telescope with this capability, planned by the European scientific community, will sit atop a 10,000 foot high moun…
677-30 Years of Fireballs [not-audio_url] [/not-audio_url]

Duration: 2:01
Fireballs are meteors which become brighter than the planet Venus and can sometimes be seen in the daytime. If you are lucky to see a fireball send in your report to the American Meteor Society and become a citizen scien…
165E-177-Flying Peanut [not-audio_url] [/not-audio_url]

Duration: 2:01
For 16 years, since its discovery at Lowell Observatory, humans knew 1999 JD6 only as a strange, spinning, moving point of light in the night sky. It orbits the Sun once every 303 days on a path that brings it relatively…
676-Cloud 7(449) [not-audio_url] [/not-audio_url]

Duration: 2:01
To give you an idea of the asteroid traffic in our neighborhood, on a mostly cloudy night, through holes in the clouds, in a space of less than 2 hours, my Catalina Sky Survey teammate Richard Kowalski posted 7 new close…
164E-176-Weird Life [not-audio_url] [/not-audio_url]

Duration: 2:01
Our everyday world is in the thin web of life that surrounds our planet. We see living organisms made possible by solar energy, water, air, and nutrients from the Earth. Maybe all living creatures are not in an environme…
675-Nuking An Asteroid(447) [not-audio_url] [/not-audio_url]

Duration: 2:01
Tonight, even though the chances are extremely slim, an asteroid hunter could find a sizable asteroid on a collision course with planet Earth. If we have decades warning, the potential impactor's arrival time could be ch…
163E-175-One 4 Ukraine [not-audio_url] [/not-audio_url]

Duration: 2:01
Currently the majority of the Earth Approaching objects are found by my team, the Catalina Sky Survey or the Pan STARRs group in Hawaii. Both employ large telescopes, very expensive electronic cameras, and high powered c…
674-Asteroid Homestead(446) [not-audio_url] [/not-audio_url]

Duration: 2:01
In the future one can envision a space mining family boarding a descendent of the SpaceX Falcon Heavy Launch Vehicle for a trip into low Earth orbit. A few hundred miles above the Earth's surface they would rendezvous wi…